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47119344232 = 2313942373511
BaseRepresentation
bin101011111000100010…
…000010001001101000
311111121211100200210111
4223320202002021220
51233000023003412
633351335024104
73255442550302
oct537042021150
9144554320714
1047119344232
1118a8a706804
12917020b034
13459c012a9c
1423cdd12972
15135ba272a7
hexaf8882268

47119344232 has 16 divisors (see below), whose sum is σ = 88984375200. Its totient is φ = 23390177520.

The previous prime is 47119344163. The next prime is 47119344263. The reversal of 47119344232 is 23244391174.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21185644 + ... + 21187867.

It is an arithmetic number, because the mean of its divisors is an integer number (5561523450).

Almost surely, 247119344232 is an apocalyptic number.

It is an amenable number.

47119344232 is a deficient number, since it is larger than the sum of its proper divisors (41865030968).

47119344232 is a wasteful number, since it uses less digits than its factorization.

47119344232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42373656 (or 42373652 counting only the distinct ones).

The product of its digits is 145152, while the sum is 40.

The spelling of 47119344232 in words is "forty-seven billion, one hundred nineteen million, three hundred forty-four thousand, two hundred thirty-two".

Divisors: 1 2 4 8 139 278 556 1112 42373511 84747022 169494044 338988088 5889918029 11779836058 23559672116 47119344232