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55141560606 = 2311835478191
BaseRepresentation
bin110011010110101100…
…010111000100011110
312021022220120111211110
4303112230113010132
51400412214414411
641155351002450
73661313350236
oct632654270436
9167286514743
1055141560606
1121426a786a0
12a82a969426
13527a034092
142951520cc6
15167ae602a6
hexcd6b1711e

55141560606 has 16 divisors (see below), whose sum is σ = 120308859648. Its totient is φ = 16709563800.

The previous prime is 55141560577. The next prime is 55141560623. The reversal of 55141560606 is 60606514155.

It is a Curzon number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 417739030 + ... + 417739161.

It is an arithmetic number, because the mean of its divisors is an integer number (7519303728).

Almost surely, 255141560606 is an apocalyptic number.

55141560606 is an abundant number, since it is smaller than the sum of its proper divisors (65167299042).

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

55141560606 is a wasteful number, since it uses less digits than its factorization.

55141560606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835478207.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 55141560606 in words is "fifty-five billion, one hundred forty-one million, five hundred sixty thousand, six hundred six".

Divisors: 1 2 3 6 11 22 33 66 835478191 1670956382 2506434573 5012869146 9190260101 18380520202 27570780303 55141560606