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10004876512 = 2519312392221
BaseRepresentation
bin10010101000101011…
…00100110011100000
3221211020221101102221
421110111210303200
5130442222022022
64332435120424
7502634022121
oct112425446340
927736841387
1010004876512
114274545894
121b32743114
13c35a06c97
146aca72048
153d8522cc7
hex254564ce0

10004876512 has 96 divisors (see below), whose sum is σ = 21501849600. Its totient is φ = 4565030400.

The previous prime is 10004876501. The next prime is 10004876549. The reversal of 10004876512 is 21567840001.

It is a super-2 number, since 2×100048765122 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

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, 4503562 + ... + 4505782.

It is an arithmetic number, because the mean of its divisors is an integer number (223977600).

Almost surely, 210004876512 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 10004876512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10750924800).

10004876512 is an abundant number, since it is smaller than the sum of its proper divisors (11496973088).

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

10004876512 is a wasteful number, since it uses less digits than its factorization.

10004876512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2520 (or 2512 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The spelling of 10004876512 in words is "ten billion, four million, eight hundred seventy-six thousand, five hundred twelve".

Divisors: 1 2 4 8 16 19 31 32 38 62 76 124 152 239 248 304 478 496 589 608 956 992 1178 1912 2221 2356 3824 4442 4541 4712 7409 7648 8884 9082 9424 14818 17768 18164 18848 29636 35536 36328 42199 59272 68851 71072 72656 84398 118544 137702 140771 145312 168796 237088 275404 281542 337592 530819 550808 563084 675184 1061638 1101616 1126168 1308169 1350368 2123276 2203232 2252336 2616338 4246552 4504672 5232676 8493104 10085561 10465352 16455389 16986208 20171122 20930704 32910778 40342244 41861408 65821556 80684488 131643112 161368976 263286224 312652391 322737952 526572448 625304782 1250609564 2501219128 5002438256 10004876512