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10270056712 = 2331226918251
BaseRepresentation
bin10011001000010010…
…01010000100001000
3222111201220221021211
421210021022010020
5132013113303322
64415030542504
7512334020206
oct114411120410
928451827254
1010270056712
1143a01a7683
121ba7507a34
13c78933046
146d5d80076
15401954b77
hex26424a108

10270056712 has 32 divisors (see below), whose sum is σ = 19887379200. Its totient is φ = 4966920000.

The previous prime is 10270056707. The next prime is 10270056739. The reversal of 10270056712 is 21765007201.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553587 + ... + 571837.

It is an arithmetic number, because the mean of its divisors is an integer number (621480600).

Almost surely, 210270056712 is an apocalyptic number.

It is an amenable number.

10270056712 is a deficient number, since it is larger than the sum of its proper divisors (9617322488).

10270056712 is a wasteful number, since it uses less digits than its factorization.

10270056712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20557 (or 20553 counting only the distinct ones).

The product of its (nonzero) digits is 5880, while the sum is 31.

The spelling of 10270056712 in words is "ten billion, two hundred seventy million, fifty-six thousand, seven hundred twelve".

Divisors: 1 2 4 8 31 62 124 248 2269 4538 9076 18152 18251 36502 70339 73004 140678 146008 281356 562712 565781 1131562 2263124 4526248 41411519 82823038 165646076 331292152 1283757089 2567514178 5135028356 10270056712