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52417660204 = 22713367392383
BaseRepresentation
bin110000110100010101…
…100000010100101100
312000022002002000221101
4300310111200110230
51324322410111304
640025204212444
73533646521530
oct606425402454
9160262060841
1052417660204
1120259447a38
12a1aa69a124
134c348ccab0
142773869bc0
15156bc588a4
hexc3456052c

52417660204 has 48 divisors (see below), whose sum is σ = 113207492608. Its totient is φ = 20680100928.

The previous prime is 52417660201. The next prime is 52417660223. The reversal of 52417660204 is 40206671425.

It is a super-2 number, since 2×524176602042 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (52417660201) 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, 62604 + ... + 329779.

Almost surely, 252417660204 is an apocalyptic number.

It is an amenable number.

52417660204 is an abundant number, since it is smaller than the sum of its proper divisors (60789832404).

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

52417660204 is a wasteful number, since it uses less digits than its factorization.

52417660204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392774 (or 392772 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 52417660204 in words is "fifty-two billion, four hundred seventeen million, six hundred sixty thousand, two hundred four".

Divisors: 1 2 4 7 13 14 26 28 52 91 182 364 367 734 1468 2569 4771 5138 9542 10276 19084 33397 66794 133588 392383 784766 1569532 2746681 5100979 5493362 10201958 10986724 20403916 35706853 71413706 142827412 144004561 288009122 576018244 1008031927 1872059293 2016063854 3744118586 4032127708 7488237172 13104415051 26208830102 52417660204