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53135514414 = 2322951973023
BaseRepresentation
bin110001011111000111…
…111001101100101110
312002011002211210210100
4301133013321230232
51332310142430124
640224330251530
73560514264123
oct613707715456
9162132753710
1053135514414
1120597681484
12a36ab86ba6
13501a5509b8
142800d3074a
1515aeca61c9
hexc5f1f9b2e

53135514414 has 12 divisors (see below), whose sum is σ = 115126947936. Its totient is φ = 17711838132.

The previous prime is 53135514389. The next prime is 53135514431. The reversal of 53135514414 is 41441553135.

53135514414 is a `hidden beast` number, since 5 + 3 + 135 + 514 + 4 + 1 + 4 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1475986494 + ... + 1475986529.

It is an arithmetic number, because the mean of its divisors is an integer number (9593912328).

Almost surely, 253135514414 is an apocalyptic number.

53135514414 is an abundant number, since it is smaller than the sum of its proper divisors (61991433522).

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

53135514414 is a wasteful number, since it uses less digits than its factorization.

53135514414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2951973031 (or 2951973028 counting only the distinct ones).

The product of its digits is 72000, while the sum is 36.

The spelling of 53135514414 in words is "fifty-three billion, one hundred thirty-five million, five hundred fourteen thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 2951973023 5903946046 8855919069 17711838138 26567757207 53135514414