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10172053077 = 34903691553
BaseRepresentation
bin10010111100100110…
…10011011001010101
3222020220111211120120
421132103103121111
5131313021144302
64401210222153
7510034011264
oct113623233125
928226454516
1010172053077
11434a94a03a
121b7a724959
13c6153b124
146c6d4c5db
153e80469bc
hex25e4d3655

10172053077 has 8 divisors (see below), whose sum is σ = 13565523264. Its totient is φ = 6779975808.

The previous prime is 10172053069. The next prime is 10172053081. The reversal of 10172053077 is 77035027101.

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

It is not a de Polignac number, because 10172053077 - 23 = 10172053069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10172053007) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 331068 + ... + 360485.

It is an arithmetic number, because the mean of its divisors is an integer number (1695690408).

Almost surely, 210172053077 is an apocalyptic number.

It is an amenable number.

10172053077 is a deficient number, since it is larger than the sum of its proper divisors (3393470187).

10172053077 is an equidigital number, since it uses as much as digits as its factorization.

10172053077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 696459.

The product of its (nonzero) digits is 10290, while the sum is 33.

The spelling of 10172053077 in words is "ten billion, one hundred seventy-two million, fifty-three thousand, seventy-seven".

Divisors: 1 3 4903 14709 691553 2074659 3390684359 10172053077