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52454100542996 = 2213113525135749
BaseRepresentation
bin10111110110100111011000…
…00001111010011000010100
320212201120012110021211020102
423323103230001322120110
523333401444214333441
6303321025304553232
714022453340022615
oct1373235401723024
9225646173254212
1052454100542996
111579372830aa29
125a71b58182818
132336528a5a7a9
14cd4b133d3c0c
1560e6b8db169b
hex2fb4ec07a614

52454100542996 has 6 divisors (see below), whose sum is σ = 91794675950250. Its totient is φ = 26227050271496.

The previous prime is 52454100542959. The next prime is 52454100543023. The reversal of 52454100542996 is 69924500145425.

52454100542996 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 40913472420496 + 11540628122500 = 6396364^2 + 3397150^2 .

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 6556762567871 + ... + 6556762567878.

It is an arithmetic number, because the mean of its divisors is an integer number (15299112658375).

Almost surely, 252454100542996 is an apocalyptic number.

It is an amenable number.

52454100542996 is a deficient number, since it is larger than the sum of its proper divisors (39340575407254).

52454100542996 is a wasteful number, since it uses less digits than its factorization.

52454100542996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13113525135753 (or 13113525135751 counting only the distinct ones).

The product of its (nonzero) digits is 15552000, while the sum is 56.

The spelling of 52454100542996 in words is "fifty-two trillion, four hundred fifty-four billion, one hundred million, five hundred forty-two thousand, nine hundred ninety-six".

Divisors: 1 2 4 13113525135749 26227050271498 52454100542996