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10009151712 = 2532710149157
BaseRepresentation
bin10010101001001011…
…11000100011100000
3221211112222120220200
421110211320203200
5130444320323322
64333110505200
7503015246220
oct112445704340
927745876820
1010009151712
1142769a590a
121b34065200
13c36872ba1
146ad466080
153d8ab98ac
hex2549788e0

10009151712 has 144 divisors (see below), whose sum is σ = 32852488032. Its totient is φ = 2831385600.

The previous prime is 10009151671. The next prime is 10009151729. The reversal of 10009151712 is 21715190001.

It is a tau number, because it is divible by the number of its divisors (144).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 179038 + ... + 228194.

It is an arithmetic number, because the mean of its divisors is an integer number (228142278).

Almost surely, 210009151712 is an apocalyptic number.

10009151712 is a gapful number since it is divisible by the number (12) 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 10009151712, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16426244016).

10009151712 is an abundant number, since it is smaller than the sum of its proper divisors (22843336320).

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

10009151712 is a wasteful number, since it uses less digits than its factorization.

10009151712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49281 (or 49270 counting only the distinct ones).

The product of its (nonzero) digits is 630, while the sum is 27.

The spelling of 10009151712 in words is "ten billion, nine million, one hundred fifty-one thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 101 112 126 144 168 202 224 252 288 303 336 404 504 606 672 707 808 909 1008 1212 1414 1616 1818 2016 2121 2424 2828 3232 3636 4242 4848 5656 6363 7272 8484 9696 11312 12726 14544 16968 22624 25452 29088 33936 49157 50904 67872 98314 101808 147471 196628 203616 294942 344099 393256 442413 589884 688198 786512 884826 1032297 1179768 1376396 1573024 1769652 2064594 2359536 2752792 3096891 3539304 4129188 4719072 4964857 5505584 6193782 7078608 8258376 9929714 11011168 12387564 14157216 14894571 16516752 19859428 24775128 29789142 33033504 34753999 39718856 44683713 49550256 59578284 69507998 79437712 89367426 99100512 104261997 119156568 139015996 158875424 178734852 208523994 238313136 278031992 312785991 357469704 417047988 476626272 556063984 625571982 714939408 834095976 1112127968 1251143964 1429878816 1668191952 2502287928 3336383904 5004575856 10009151712