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53675854240 = 2551943410617
BaseRepresentation
bin110001111111010101…
…001000100110100000
312010112202120220200111
4301333111020212200
51334412004313430
640354111501104
73610065142651
oct617725104640
9163482526614
1053675854240
1120844690818
12a49bb27794
1350a548b1c8
1428529c7528
1515e243bc2a
hexc7f5489a0

53675854240 has 96 divisors (see below), whose sum is σ = 136587971520. Its totient is φ = 19867244544.

The previous prime is 53675854223. The next prime is 53675854241. The reversal of 53675854240 is 4245857635.

It is not an unprimeable number, because it can be changed into a prime (53675854241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74589 + ... + 336028.

It is an arithmetic number, because the mean of its divisors is an integer number (1422791370).

Almost surely, 253675854240 is an apocalyptic number.

It is an amenable number.

53675854240 is an abundant number, since it is smaller than the sum of its proper divisors (82912117280).

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

53675854240 is a wasteful number, since it uses less digits than its factorization.

53675854240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 410694 (or 410686 counting only the distinct ones).

The product of its (nonzero) digits is 4032000, while the sum is 49.

The spelling of 53675854240 in words is "fifty-three billion, six hundred seventy-five million, eight hundred fifty-four thousand, two hundred forty".

Divisors: 1 2 4 5 8 10 16 19 20 32 38 40 43 76 80 86 95 152 160 172 190 215 304 344 380 430 608 688 760 817 860 1376 1520 1634 1720 3040 3268 3440 4085 6536 6880 8170 13072 16340 26144 32680 65360 130720 410617 821234 1642468 2053085 3284936 4106170 6569872 7801723 8212340 13139744 15603446 16424680 17656531 31206892 32849360 35313062 39008615 62413784 65698720 70626124 78017230 88282655 124827568 141252248 156034460 176565310 249655136 282504496 312068920 335474089 353130620 565008992 624137840 670948178 706261240 1248275680 1341896356 1412522480 1677370445 2683792712 2825044960 3354740890 5367585424 6709481780 10735170848 13418963560 26837927120 53675854240