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10030012296 = 23319197111653
BaseRepresentation
bin10010101011101010…
…11101011110001000
3221220000020102020220
421111311131132020
5131020140343141
64335133550040
7503360461233
oct112565353610
927800212226
1010030012296
114287753767
121b3b045320
13c3ac97c25
146b213641a
153da83a766
hex255d5d788

10030012296 has 64 divisors (see below), whose sum is σ = 26528990400. Its totient is φ = 3151266048.

The previous prime is 10030012271. The next prime is 10030012301. The reversal of 10030012296 is 69221003001.

It is a super-2 number, since 2×100300122962 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34006 + ... + 145658.

It is an arithmetic number, because the mean of its divisors is an integer number (414515475).

Almost surely, 210030012296 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 10030012296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13264495200).

10030012296 is an abundant number, since it is smaller than the sum of its proper divisors (16498978104).

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

10030012296 is a wasteful number, since it uses less digits than its factorization.

10030012296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111878 (or 111874 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 24.

Adding to 10030012296 its reverse (69221003001), we get a palindrome (79251015297).

The spelling of 10030012296 in words is "ten billion, thirty million, twelve thousand, two hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 197 228 394 456 591 788 1182 1576 2364 3743 4728 7486 11229 14972 22458 29944 44916 89832 111653 223306 334959 446612 669918 893224 1339836 2121407 2679672 4242814 6364221 8485628 12728442 16971256 21995641 25456884 43991282 50913768 65986923 87982564 131973846 175965128 263947692 417917179 527895384 835834358 1253751537 1671668716 2507503074 3343337432 5015006148 10030012296