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53024742254 = 21137475113711
BaseRepresentation
bin110001011000100001…
…010101101101101110
312001212101101222221202
4301120201111231232
51332043313223004
640205332125502
73555000605201
oct613041255556
9161771358852
1053024742254
11205400a2740
12a339a66892
135000608043
1427d0337938
1515a51c4b1e
hexc58855b6e

53024742254 has 32 divisors (see below), whose sum is σ = 89138092032. Its totient is φ = 23444100000.

The previous prime is 53024742241. The next prime is 53024742341. The reversal of 53024742254 is 45224742035.

53024742254 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×530247422542 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3860459 + ... + 3874169.

It is an arithmetic number, because the mean of its divisors is an integer number (2785565376).

Almost surely, 253024742254 is an apocalyptic number.

53024742254 is a deficient number, since it is larger than the sum of its proper divisors (36113349778).

53024742254 is a wasteful number, since it uses less digits than its factorization.

53024742254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18512.

The product of its (nonzero) digits is 268800, while the sum is 38.

The spelling of 53024742254 in words is "fifty-three billion, twenty-four million, seven hundred forty-two thousand, two hundred fifty-four".

Divisors: 1 2 11 22 37 74 407 814 4751 9502 13711 27422 52261 104522 150821 175787 301642 351574 507307 1014614 1933657 3867314 5580377 11160754 65140961 130281922 716550571 1433101142 2410215557 4820431114 26512371127 53024742254