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23316468084 = 22337132372453
BaseRepresentation
bin10101101101110001…
…010001000101110100
32020011222001022012000
4111231301101011310
5340223003434314
614413400455300
71453542465030
oct255561210564
966158038160
1023316468084
1199855a1638
12462877a530
1322778048a0
1411b294b1c0
15916ec3209
hex56dc51174

23316468084 has 96 divisors (see below), whose sum is σ = 74400157440. Its totient is φ = 6149395584.

The previous prime is 23316468079. The next prime is 23316468103. The reversal of 23316468084 is 48086461332.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1176399 + ... + 1196054.

It is an arithmetic number, because the mean of its divisors is an integer number (775001640).

Almost surely, 223316468084 is an apocalyptic number.

It is an amenable number.

23316468084 is an abundant number, since it is smaller than the sum of its proper divisors (51083689356).

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

23316468084 is a wasteful number, since it uses less digits than its factorization.

23316468084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2372486 (or 2372478 counting only the distinct ones).

The product of its (nonzero) digits is 663552, while the sum is 45.

The spelling of 23316468084 in words is "twenty-three billion, three hundred sixteen million, four hundred sixty-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 7 9 12 13 14 18 21 26 27 28 36 39 42 52 54 63 78 84 91 108 117 126 156 182 189 234 252 273 351 364 378 468 546 702 756 819 1092 1404 1638 2457 3276 4914 9828 2372453 4744906 7117359 9489812 14234718 16607171 21352077 28469436 30841889 33214342 42704154 49821513 61683778 64056231 66428684 85408308 92525667 99643026 123367556 128112462 149464539 185051334 199286052 215893223 256224924 277577001 298929078 370102668 431786446 448393617 555154002 597858156 647679669 832731003 863572892 896787234 1110308004 1295359338 1665462006 1793574468 1943039007 2590718676 3330924012 3886078014 5829117021 7772156028 11658234042 23316468084