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55753035755 = 5101110402051
BaseRepresentation
bin110011111011001000…
…111100111111101011
312022220112011200001012
4303323020330333223
51403140234121010
641340153014135
74012416661514
oct637310747753
9168815150035
1055753035755
1121710153a5a
12a97b6b434b
135346919ab1
1429ac813a0b
1516b4998005
hexcfb23cfeb

55753035755 has 8 divisors (see below), whose sum is σ = 67566055824. Its totient is φ = 44160820000.

The previous prime is 55753035739. The next prime is 55753035817.

55753035755 is nontrivially palindromic in base 10.

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

It is not a de Polignac number, because 55753035755 - 24 = 55753035739 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55200521 + ... + 55201530.

It is an arithmetic number, because the mean of its divisors is an integer number (8445756978).

Almost surely, 255753035755 is an apocalyptic number.

55753035755 is a deficient number, since it is larger than the sum of its proper divisors (11813020069).

55753035755 is a wasteful number, since it uses less digits than its factorization.

55753035755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110402157.

The product of its (nonzero) digits is 6890625, while the sum is 50.

The spelling of 55753035755 in words is "fifty-five billion, seven hundred fifty-three million, thirty-five thousand, seven hundred fifty-five".

Divisors: 1 5 101 505 110402051 552010255 11150607151 55753035755