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55004343151 = 195101567529
BaseRepresentation
bin110011001110100000…
…111010101101101111
312020222100101010212111
4303032200322231233
51400122102440101
641134005544451
73655026126322
oct631640725557
9166870333774
1055004343151
112136657713a
12a7b0a15127
13525778c414
14293b2027b9
15166dda8251
hexcce83ab6f

55004343151 has 8 divisors (see below), whose sum is σ = 57910761200. Its totient is φ = 52099070400.

The previous prime is 55004343143. The next prime is 55004343197. The reversal of 55004343151 is 15134340055.

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 55004343151 - 23 = 55004343143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55004343101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 186846 + ... + 380683.

It is an arithmetic number, because the mean of its divisors is an integer number (7238845150).

Almost surely, 255004343151 is an apocalyptic number.

55004343151 is a deficient number, since it is larger than the sum of its proper divisors (2906418049).

55004343151 is a wasteful number, since it uses less digits than its factorization.

55004343151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572649.

The product of its (nonzero) digits is 18000, while the sum is 31.

The spelling of 55004343151 in words is "fifty-five billion, four million, three hundred forty-three thousand, one hundred fifty-one".

Divisors: 1 19 5101 96919 567529 10783051 2894965429 55004343151