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10751311264 = 25418194597
BaseRepresentation
bin10100000001101001…
…11111110110100000
31000202021111012102111
422000310333312200
5134004313430024
64534501525104
7530266431541
oct120064776640
930667435374
1010751311264
114617920311
122100713794
131024553a55
1473dc564c8
1542dd18a94
hex280d3fda0

10751311264 has 24 divisors (see below), whose sum is σ = 21682906308. Its totient is φ = 5244541440.

The previous prime is 10751311261. The next prime is 10751311303. The reversal of 10751311264 is 46211315701.

It can be written as a sum of positive squares in 2 ways, for example, as 9862078864 + 889232400 = 99308^2 + 29820^2 .

It is not an unprimeable number, because it can be changed into a prime (10751311261) 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, 4095987 + ... + 4098610.

Almost surely, 210751311264 is an apocalyptic number.

It is an amenable number.

10751311264 is an abundant number, since it is smaller than the sum of its proper divisors (10931595044).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10751311264 is an equidigital number, since it uses as much as digits as its factorization.

10751311264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8194648 (or 8194640 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 31.

Adding to 10751311264 its reverse (46211315701), we get a palindrome (56962626965).

The spelling of 10751311264 in words is "ten billion, seven hundred fifty-one million, three hundred eleven thousand, two hundred sixty-four".

Divisors: 1 2 4 8 16 32 41 82 164 328 656 1312 8194597 16389194 32778388 65556776 131113552 262227104 335978477 671956954 1343913908 2687827816 5375655632 10751311264