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53968071130 = 25295912892447
BaseRepresentation
bin110010010000101111…
…110110100111011010
312011022010110001220021
4302100233312213122
51341011311234010
640443111021054
73620244015151
oct622057664732
9164263401807
1053968071130
1120984629686
12a56196a78a
135120b924cc
14287d732598
15160ce0e8da
hexc90bf69da

53968071130 has 64 divisors (see below), whose sum is σ = 102316608000. Its totient is φ = 20465310208.

The previous prime is 53968071127. The next prime is 53968071161. The reversal of 53968071130 is 3117086935.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22053567 + ... + 22056013.

It is an arithmetic number, because the mean of its divisors is an integer number (1598697000).

Almost surely, 253968071130 is an apocalyptic number.

53968071130 is a deficient number, since it is larger than the sum of its proper divisors (48348536870).

53968071130 is a wasteful number, since it uses less digits than its factorization.

53968071130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3831.

The product of its (nonzero) digits is 136080, while the sum is 43.

The spelling of 53968071130 in words is "fifty-three billion, nine hundred sixty-eight million, seventy-one thousand, one hundred thirty".

Divisors: 1 2 5 10 29 58 59 118 145 290 295 590 1289 1711 2447 2578 3422 4894 6445 8555 12235 12890 17110 24470 37381 70963 74762 76051 141926 144373 152102 186905 288746 354815 373810 380255 709630 721865 760510 1443730 2205479 3154183 4186817 4410958 6308366 8373634 11027395 15770915 20934085 22054790 31541830 41868170 91471307 182942614 186096797 372193594 457356535 914713070 930483985 1860967970 5396807113 10793614226 26984035565 53968071130