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5024638472 = 237312731279
BaseRepresentation
bin1001010110111110…
…11110011000001000
3110222011202002012012
410223133132120020
540242301412342
62150331235052
7235341502520
oct45337363010
913864662165
105024638472
112149306287
12b828a8a88
13620ca7379
14359476680
151e61c1b82
hex12b7de608

5024638472 has 96 divisors (see below), whose sum is σ = 11286835200. Its totient is φ = 2053797120.

The previous prime is 5024638459. The next prime is 5024638477. The reversal of 5024638472 is 2748364205.

It is not an unprimeable number, because it can be changed into a prime (5024638477) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 3927929 + ... + 3929207.

It is an arithmetic number, because the mean of its divisors is an integer number (117571200).

Almost surely, 25024638472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5024638472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5643417600).

5024638472 is an abundant number, since it is smaller than the sum of its proper divisors (6262196728).

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

5024638472 is a wasteful number, since it uses less digits than its factorization.

5024638472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1427 (or 1392 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 41.

The square root of 5024638472 is about 70884.6843260235. The cubic root of 5024638472 is about 1712.7800920165.

The spelling of 5024638472 in words is "five billion, twenty-four million, six hundred thirty-eight thousand, four hundred seventy-two".

Divisors: 1 2 4 7 8 14 28 31 56 62 73 124 146 217 248 292 434 511 584 868 961 1022 1279 1736 1922 2044 2263 2558 3844 4088 4526 5116 6727 7688 8953 9052 10232 13454 15841 17906 18104 26908 31682 35812 39649 53816 63364 70153 71624 79298 93367 126728 140306 158596 186734 277543 280612 317192 373468 491071 555086 561224 653569 746936 982142 1110172 1229119 1307138 1964284 2220344 2458238 2614276 2894377 3928568 4916476 5228552 5788754 8603833 9832952 11577508 17207666 20260639 23155016 34415332 40521278 68830664 81042556 89725687 162085112 179451374 358902748 628079809 717805496 1256159618 2512319236 5024638472