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10576074961 = 49921194539
BaseRepresentation
bin10011101100110001…
…00001100011010001
31000022001202021102001
421312120201203101
5133124433344321
64505241554001
7523041103534
oct116630414321
930261667361
1010576074961
114537a11721
122071aa5901
13cc715a22a
1472487ca1b
1541d751c91
hex2766218d1

10576074961 has 4 divisors (see below), whose sum is σ = 10597270000. Its totient is φ = 10554879924.

The previous prime is 10576074959. The next prime is 10576074991. The reversal of 10576074961 is 16947067501.

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 10576074961 - 21 = 10576074959 is a prime.

It is a super-2 number, since 2×105760749612 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10576074911) 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, 10596771 + ... + 10597768.

It is an arithmetic number, because the mean of its divisors is an integer number (2649317500).

Almost surely, 210576074961 is an apocalyptic number.

It is an amenable number.

10576074961 is a deficient number, since it is larger than the sum of its proper divisors (21195039).

10576074961 is an equidigital number, since it uses as much as digits as its factorization.

10576074961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21195038.

The product of its (nonzero) digits is 317520, while the sum is 46.

The spelling of 10576074961 in words is "ten billion, five hundred seventy-six million, seventy-four thousand, nine hundred sixty-one".

Divisors: 1 499 21194539 10576074961