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10270056372 = 2232633254137
BaseRepresentation
bin10011001000010010…
…01001111110110100
3222111201220220211020
421210021021332310
5132013113300442
64415030541140
7512334016212
oct114411117664
928451826736
1010270056372
1143a01a73a4
121ba75077b0
13c78932b44
146d5d7dcb2
154019549ec
hex264249fb4

10270056372 has 24 divisors (see below), whose sum is σ = 24054588096. Its totient is φ = 3410334528.

The previous prime is 10270056343. The next prime is 10270056389. The reversal of 10270056372 is 27365007201.

It is a congruent number.

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, 1623913 + ... + 1630224.

It is an arithmetic number, because the mean of its divisors is an integer number (1002274504).

Almost surely, 210270056372 is an apocalyptic number.

10270056372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10270056372 is an abundant number, since it is smaller than the sum of its proper divisors (13784531724).

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

10270056372 is a wasteful number, since it uses less digits than its factorization.

10270056372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3254407 (or 3254405 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 10270056372 in words is "ten billion, two hundred seventy million, fifty-six thousand, three hundred seventy-two".

Divisors: 1 2 3 4 6 12 263 526 789 1052 1578 3156 3254137 6508274 9762411 13016548 19524822 39049644 855838031 1711676062 2567514093 3423352124 5135028186 10270056372