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10172570482 = 26198216939
BaseRepresentation
bin10010111100101010…
…10001101101110010
3222020221111010022201
421132111101231302
5131313134223412
64401225253414
7510041264614
oct113625215562
928227433281
1010172570482
114350172848
121b7a93426a
13c6168c799
146c7044db4
153e80e9e57
hex25e551b72

10172570482 has 8 divisors (see below), whose sum is σ = 15283508400. Its totient is φ = 5078067684.

The previous prime is 10172570413. The next prime is 10172570489. The reversal of 10172570482 is 28407527101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×101725704822 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10172570489) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4107232 + ... + 4109707.

It is an arithmetic number, because the mean of its divisors is an integer number (1910438550).

Almost surely, 210172570482 is an apocalyptic number.

10172570482 is a deficient number, since it is larger than the sum of its proper divisors (5110937918).

10172570482 is an equidigital number, since it uses as much as digits as its factorization.

10172570482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8217560.

The product of its (nonzero) digits is 31360, while the sum is 37.

The spelling of 10172570482 in words is "ten billion, one hundred seventy-two million, five hundred seventy thousand, four hundred eighty-two".

Divisors: 1 2 619 1238 8216939 16433878 5086285241 10172570482