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56234843265 = 3535310620367
BaseRepresentation
bin110100010111110110…
…111001110010000001
312101011002210000200210
4310113312321302001
51410132104441030
641500043504333
74030360165236
oct642766716201
9171132700623
1056234843265
1121938115087
12aa94b280a9
1353c26a23b3
142a167d178d
1516e1e1abb0
hexd17db9c81

56234843265 has 16 divisors (see below), whose sum is σ = 90230646528. Its totient is φ = 29906950656.

The previous prime is 56234843257. The next prime is 56234843309.

56234843265 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56234843265 - 23 = 56234843257 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5304889 + ... + 5315478.

It is an arithmetic number, because the mean of its divisors is an integer number (5639415408).

Almost surely, 256234843265 is an apocalyptic number.

It is an amenable number.

56234843265 is a deficient number, since it is larger than the sum of its proper divisors (33995803263).

56234843265 is a wasteful number, since it uses less digits than its factorization.

56234843265 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10620728.

The product of its digits is 4147200, while the sum is 48.

The spelling of 56234843265 in words is "fifty-six billion, two hundred thirty-four million, eight hundred forty-three thousand, two hundred sixty-five".

Divisors: 1 3 5 15 353 1059 1765 5295 10620367 31861101 53101835 159305505 3748989551 11246968653 18744947755 56234843265