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1472681230384 = 2471310913767733
BaseRepresentation
bin10101011011100010101…
…001000100000000110000
312012210020200112211222111
4111123202221010000300
5143112022343333014
63044312421415104
7211253261626630
oct25334251040060
95183220484874
101472681230384
11518619186441
121b94b9b6a494
13a8b47695880
14513c736a6c0
1528493d492c4
hex156e2a44030

1472681230384 has 160 divisors (see below), whose sum is σ = 3569917760640. Its totient is φ = 573032226816.

The previous prime is 1472681230337. The next prime is 1472681230421. The reversal of 1472681230384 is 4830321862741.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21708582 + ... + 21776314.

It is an arithmetic number, because the mean of its divisors is an integer number (22311986004).

Almost surely, 21472681230384 is an apocalyptic number.

1472681230384 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1472681230384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1784958880320).

1472681230384 is an abundant number, since it is smaller than the sum of its proper divisors (2097236530256).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1472681230384 is a wasteful number, since it uses less digits than its factorization.

1472681230384 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68007 (or 68001 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 49.

The spelling of 1472681230384 in words is "one trillion, four hundred seventy-two billion, six hundred eighty-one million, two hundred thirty thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 13 14 16 26 28 52 56 91 104 109 112 137 182 208 218 274 364 436 548 728 763 872 959 1096 1417 1456 1526 1744 1781 1918 2192 2834 3052 3562 3836 5668 6104 7124 7672 9919 11336 12208 12467 14248 14933 15344 19838 22672 24934 28496 29866 39676 49868 59732 67733 79352 99736 104531 119464 135466 158704 194129 199472 209062 238928 270932 388258 418124 474131 541864 776516 836248 880529 948262 1083728 1358903 1553032 1672496 1761058 1896524 2717806 3106064 3522116 3793048 5435612 6163703 7044232 7382897 7586096 9279421 10871224 12327406 14088464 14765794 18558842 21742448 24654812 29531588 37117684 49309624 51680279 59063176 64955947 74235368 95977661 98619248 103360558 118126352 120632473 129911894 148470736 191955322 206721116 241264946 259823788 383910644 413442232 482529892 519647576 671843627 767821288 826884464 844427311 965059784 1011456889 1039295152 1343687254 1535642576 1688854622 1930119568 2022913778 2687374508 3377709244 4045827556 5374749016 6755418488 7080198223 8091655112 10749498032 13148939557 13510836976 14160396446 16183310224 26297879114 28320792892 52595758228 56641585784 92042576899 105191516456 113283171568 184085153798 210383032912 368170307596 736340615192 1472681230384