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3875079003552 = 253315972808419
BaseRepresentation
bin111000011000111100101…
…101010001110110100000
3111201110020220210120101000
4320120330231101312200
51001442130211103202
612124104155312000
7546652033026231
oct70307455216640
914643226716330
103875079003552
111264459090039
1252702414b600
13221559254463
14d57aa61d088
156abedea691c
hex3863cb51da0

3875079003552 has 96 divisors (see below), whose sum is σ = 11309395003200. Its totient is φ = 1290883716864.

The previous prime is 3875079003541. The next prime is 3875079003553. The reversal of 3875079003552 is 2553009705783.

3875079003552 is a `hidden beast` number, since 3 + 87 + 5 + 0 + 7 + 9 + 0 + 0 + 3 + 552 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×38750790035522 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (3875079003553) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24402 + ... + 2784017.

It is an arithmetic number, because the mean of its divisors is an integer number (117806197950).

Almost surely, 23875079003552 is an apocalyptic number.

3875079003552 is a gapful number since it is divisible by the number (32) 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 3875079003552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5654697501600).

3875079003552 is an abundant number, since it is smaller than the sum of its proper divisors (7434315999648).

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

3875079003552 is a wasteful number, since it uses less digits than its factorization.

3875079003552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2810035 (or 2810021 counting only the distinct ones).

The product of its (nonzero) digits is 7938000, while the sum is 54.

The spelling of 3875079003552 in words is "three trillion, eight hundred seventy-five billion, seventy-nine million, three thousand, five hundred fifty-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 72 96 108 144 216 288 432 864 1597 3194 4791 6388 9582 12776 14373 19164 25552 28746 38328 43119 51104 57492 76656 86238 114984 153312 172476 229968 344952 459936 689904 1379808 2808419 5616838 8425257 11233676 16850514 22467352 25275771 33701028 44934704 50551542 67402056 75827313 89869408 101103084 134804112 151654626 202206168 269608224 303309252 404412336 606618504 808824672 1213237008 2426474016 4485045143 8970090286 13455135429 17940180572 26910270858 35880361144 40365406287 53820541716 71760722288 80730812574 107641083432 121096218861 143521444576 161461625148 215282166864 242192437722 322923250296 430564333728 484384875444 645846500592 968769750888 1291693001184 1937539501776 3875079003552