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54214241245 = 519156768839
BaseRepresentation
bin110010011111011010…
…111010101111011101
312011221021122210210221
4302133122322233131
51342012321204440
640523343201341
73626323306243
oct623732725735
9164837583727
1054214241245
1120aa058695a
12a6102a6251
13515cb938b8
1428a42d2793
151624838d4a
hexc9f6babdd

54214241245 has 8 divisors (see below), whose sum is σ = 65397703680. Its totient is φ = 43144316880.

The previous prime is 54214241219. The next prime is 54214241267.

54214241245 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 54214241245 - 27 = 54214241117 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54214241245.

It is a congruent 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, 28383465 + ... + 28385374.

It is an arithmetic number, because the mean of its divisors is an integer number (8174712960).

Almost surely, 254214241245 is an apocalyptic number.

It is an amenable number.

54214241245 is a deficient number, since it is larger than the sum of its proper divisors (11183462435).

54214241245 is a wasteful number, since it uses less digits than its factorization.

54214241245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56769035.

The product of its digits is 51200, while the sum is 34.

The spelling of 54214241245 in words is "fifty-four billion, two hundred fourteen million, two hundred forty-one thousand, two hundred forty-five".

Divisors: 1 5 191 955 56768839 283844195 10842848249 54214241245