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53760142507060 = 22511756132319043
BaseRepresentation
bin11000011100101000000100…
…01100100111110000110100
321001100102022202122212000101
430032110002030213300310
524021301232440211220
6310201022444523444
714216020306401013
oct1416240214476064
9231312282585011
1053760142507060
1116147603a15150
1260430aab50584
1323cc7378244a2
14d3c00d192a7a
1563365845d30a
hex30e502327c34

53760142507060 has 48 divisors (see below), whose sum is σ = 123175891806912. Its totient is φ = 19546556601600.

The previous prime is 53760142507033. The next prime is 53760142507063. The reversal of 53760142507060 is 6070524106735.

It is a self number, because there is not a number n which added to its sum of digits gives 53760142507060.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53760142507063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14496102 + ... + 17822941.

It is an arithmetic number, because the mean of its divisors is an integer number (2566164412644).

Almost surely, 253760142507060 is an apocalyptic number.

It is an amenable number.

53760142507060 is an abundant number, since it is smaller than the sum of its proper divisors (69415749299852).

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

53760142507060 is a wasteful number, since it uses less digits than its factorization.

53760142507060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32326624 (or 32326622 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 46.

The spelling of 53760142507060 in words is "fifty-three trillion, seven hundred sixty billion, one hundred forty-two million, five hundred seven thousand, sixty".

Divisors: 1 2 4 5 10 11 20 22 44 55 110 220 7561 15122 30244 37805 75610 83171 151220 166342 332684 415855 831710 1663420 32319043 64638086 129276172 161595215 323190430 355509473 646380860 711018946 1422037892 1777547365 3555094730 7110189460 244364284123 488728568246 977457136492 1221821420615 2443642841230 2688007125353 4887285682460 5376014250706 10752028501412 13440035626765 26880071253530 53760142507060