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53411242612 = 22713809318131
BaseRepresentation
bin110001101111100011…
…101110001001110100
312002212022200020202211
4301233203232021310
51333341234230422
640311540143204
73600403033330
oct615743561164
9162768606684
1053411242612
1120719288122
12a427397b04
135062700b90
1428297c67c0
1515c90bd577
hexc6f8ee274

53411242612 has 48 divisors (see below), whose sum is σ = 115060159872. Its totient is φ = 21125946240.

The previous prime is 53411242609. The next prime is 53411242613. The reversal of 53411242612 is 21624211435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53411242613) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2936787 + ... + 2954917.

It is an arithmetic number, because the mean of its divisors is an integer number (2397086664).

Almost surely, 253411242612 is an apocalyptic number.

53411242612 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

53411242612 is an abundant number, since it is smaller than the sum of its proper divisors (61648917260).

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

53411242612 is a wasteful number, since it uses less digits than its factorization.

53411242612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26248 (or 26246 counting only the distinct ones).

The product of its digits is 11520, while the sum is 31.

The spelling of 53411242612 in words is "fifty-three billion, four hundred eleven million, two hundred forty-two thousand, six hundred twelve".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 8093 16186 18131 32372 36262 56651 72524 105209 113302 126917 210418 226604 235703 253834 420836 471406 507668 736463 942812 1472926 1649921 2945852 3299842 6599684 146734183 293468366 586936732 1027139281 1907544379 2054278562 3815088758 4108557124 7630177516 13352810653 26705621306 53411242612