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10801713125 = 547350387
BaseRepresentation
bin10100000111101010…
…10000111111100101
31000212210022212210002
422003311100333211
5134110214310000
64543502111045
7531451022000
oct120365207745
930783285702
1010801713125
114643315a45
12211557b485
131031b20038
14746816537
154334728d5
hex283d50fe5

10801713125 has 40 divisors (see below), whose sum is σ = 15741211200. Its totient is φ = 7406742000.

The previous prime is 10801713121. The next prime is 10801713127. The reversal of 10801713125 is 52131710801.

It is not a de Polignac number, because 10801713125 - 22 = 10801713121 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10801713121) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 189182 + ... + 239568.

It is an arithmetic number, because the mean of its divisors is an integer number (393530280).

Almost surely, 210801713125 is an apocalyptic number.

It is an amenable number.

10801713125 is a deficient number, since it is larger than the sum of its proper divisors (4939498075).

10801713125 is an frugal number, since it uses more digits than its factorization.

10801713125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50428 (or 50399 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 29.

The spelling of 10801713125 in words is "ten billion, eight hundred one million, seven hundred thirteen thousand, one hundred twenty-five".

Divisors: 1 5 7 25 35 49 125 175 245 343 625 875 1225 1715 4375 6125 8575 30625 42875 50387 214375 251935 352709 1259675 1763545 2468963 6298375 8817725 12344815 17282741 31491875 44088625 61724075 86413705 220443125 308620375 432068525 1543101875 2160342625 10801713125