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10797308117 = 23469448179
BaseRepresentation
bin10100000111001000…
…11101100011010101
31000212111001002020122
422003210131203111
5134103102324432
64543223441325
7531365414261
oct120344354325
930774032218
1010797308117
114640887442
122113bb6245
131030c3a01b
14745dcb0a1
15432da2612
hex28391d8d5

10797308117 has 4 divisors (see below), whose sum is σ = 11266756320. Its totient is φ = 10327859916.

The previous prime is 10797308063. The next prime is 10797308177. The reversal of 10797308117 is 71180379701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10797308117 - 214 = 10797291733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10797308177) 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, 234724067 + ... + 234724112.

It is an arithmetic number, because the mean of its divisors is an integer number (2816689080).

Almost surely, 210797308117 is an apocalyptic number.

It is an amenable number.

10797308117 is a deficient number, since it is larger than the sum of its proper divisors (469448203).

10797308117 is an equidigital number, since it uses as much as digits as its factorization.

10797308117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469448202.

The product of its (nonzero) digits is 74088, while the sum is 44.

The spelling of 10797308117 in words is "ten billion, seven hundred ninety-seven million, three hundred eight thousand, one hundred seventeen".

Divisors: 1 23 469448179 10797308117