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55060151519 = 241238395873
BaseRepresentation
bin110011010001110101…
…110011110011011111
312021010020101111120002
4303101311303303133
51400230344322034
641143322044515
73656304365042
oct632165636337
9167106344502
1055060151519
112139502485a
12a80764973b
1352661cc519
1429447acc59
151673c2de7e
hexcd1d73cdf

55060151519 has 8 divisors (see below), whose sum is σ = 55312395072. Its totient is φ = 54808104960.

The previous prime is 55060151411. The next prime is 55060151521. The reversal of 55060151519 is 91515106055.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-55060151519 is a prime.

It is a super-2 number, since 2×550601515192 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55060156519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 526367 + ... + 622239.

It is an arithmetic number, because the mean of its divisors is an integer number (6914049384).

Almost surely, 255060151519 is an apocalyptic number.

55060151519 is a deficient number, since it is larger than the sum of its proper divisors (252243553).

55060151519 is a wasteful number, since it uses less digits than its factorization.

55060151519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98497.

The product of its (nonzero) digits is 33750, while the sum is 38.

The spelling of 55060151519 in words is "fifty-five billion, sixty million, one hundred fifty-one thousand, five hundred nineteen".

Divisors: 1 241 2383 95873 574303 23105393 228465359 55060151519