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56342624365 = 559941202967
BaseRepresentation
bin110100011110010010…
…000011100001101101
312101102121120212120101
4310132102003201231
51410342202434430
641514453551101
74033136255656
oct643622034155
9171377525511
1056342624365
1121992a40675
12ab05045491
13540bb0b7b1
142a26c4a52d
1516eb60adca
hexd1e48386d

56342624365 has 16 divisors (see below), whose sum is σ = 68830508160. Its totient is φ = 44262825280.

The previous prime is 56342624333. The next prime is 56342624407.

56342624365 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 56342624365 - 25 = 56342624333 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 15 ways as a sum of consecutive naturals, for example, 176112 + ... + 379078.

It is an arithmetic number, because the mean of its divisors is an integer number (4301906760).

Almost surely, 256342624365 is an apocalyptic number.

It is an amenable number.

56342624365 is a deficient number, since it is larger than the sum of its proper divisors (12487883795).

56342624365 is a wasteful number, since it uses less digits than its factorization.

56342624365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203972.

The product of its digits is 3110400, while the sum is 46.

The spelling of 56342624365 in words is "fifty-six billion, three hundred forty-two million, six hundred twenty-four thousand, three hundred sixty-five".

Divisors: 1 5 59 295 941 4705 55519 202967 277595 1014835 11975053 59875265 190991947 954959735 11268524873 56342624365