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10216060565 = 53755221949
BaseRepresentation
bin10011000001110110…
…01011011010010101
3222100222022122111112
421200323023122111
5131410302414230
64405421344405
7511110040064
oct114073133225
928328278445
1010216060565
114372777567
121b91408105
13c6a6a8a69
146ccb261db
153ebd3ad95
hex260ecb695

10216060565 has 8 divisors (see below), whose sum is σ = 12590604600. Its totient is φ = 7951960512.

The previous prime is 10216060559. The next prime is 10216060609. The reversal of 10216060565 is 56506061201.

10216060565 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1408801156 + 8807259409 = 37534^2 + 93847^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 10216060565 - 224 = 10199283349 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27610790 + ... + 27611159.

It is an arithmetic number, because the mean of its divisors is an integer number (1573825575).

Almost surely, 210216060565 is an apocalyptic number.

It is an amenable number.

10216060565 is a deficient number, since it is larger than the sum of its proper divisors (2374544035).

10216060565 is an equidigital number, since it uses as much as digits as its factorization.

10216060565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55221991.

The product of its (nonzero) digits is 10800, while the sum is 32.

The spelling of 10216060565 in words is "ten billion, two hundred sixteen million, sixty thousand, five hundred sixty-five".

Divisors: 1 5 37 185 55221949 276109745 2043212113 10216060565