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55315112334 = 239219185389
BaseRepresentation
bin110011100001000010…
…011010000110001110
312021210000010212001020
4303201002122012032
51401241132043314
641224510455010
73665521461036
oct634102320616
9167700125036
1055315112334
1121505a36679
12a878b04466
1352a6c8ac01
14296a5ba8c6
15168b2e2da9
hexce109a18e

55315112334 has 8 divisors (see below), whose sum is σ = 110630224680. Its totient is φ = 18438370776.

The previous prime is 55315112327. The next prime is 55315112341. The reversal of 55315112334 is 43321151355.

It is an interprime number because it is at equal distance from previous prime (55315112327) and next prime (55315112341).

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

55315112334 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 55315112295 and 55315112304.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4609592689 + ... + 4609592700.

It is an arithmetic number, because the mean of its divisors is an integer number (13828778085).

Almost surely, 255315112334 is an apocalyptic number.

55315112334 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

55315112334 is a wasteful number, since it uses less digits than its factorization.

55315112334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9219185394.

The product of its digits is 27000, while the sum is 33.

Adding to 55315112334 its reverse (43321151355), we get a palindrome (98636263689).

The spelling of 55315112334 in words is "fifty-five billion, three hundred fifteen million, one hundred twelve thousand, three hundred thirty-four".

Divisors: 1 2 3 6 9219185389 18438370778 27657556167 55315112334