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10799312507 = 37291873311
BaseRepresentation
bin10100000111011000…
…00110111001111011
31000212121210220202022
422003230012321323
5134104111000012
64543334425055
7531421433054
oct120354067173
930777726668
1010799312507
114641a26365
12211480218b
13103148c459
1474638d72b
1543314b472
hex283b06e7b

10799312507 has 4 divisors (see below), whose sum is σ = 11091185856. Its totient is φ = 10507439160.

The previous prime is 10799312501. The next prime is 10799312519. The reversal of 10799312507 is 70521399701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 70521399701 = 80598750639.

It is a cyclic number.

It is not a de Polignac number, because 10799312507 - 210 = 10799311483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10799312501) 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, 145936619 + ... + 145936692.

It is an arithmetic number, because the mean of its divisors is an integer number (2772796464).

Almost surely, 210799312507 is an apocalyptic number.

10799312507 is a deficient number, since it is larger than the sum of its proper divisors (291873349).

10799312507 is an equidigital number, since it uses as much as digits as its factorization.

10799312507 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 291873348.

The product of its (nonzero) digits is 119070, while the sum is 44.

The spelling of 10799312507 in words is "ten billion, seven hundred ninety-nine million, three hundred twelve thousand, five hundred seven".

Divisors: 1 37 291873311 10799312507