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5157276567884 = 227199694128887
BaseRepresentation
bin100101100001100010110…
…1000110100100101001100
3200021000211110201120212222
41023003011220310211030
51133444100300133014
614545115315114512
71041413056350050
oct113030550644514
920230743646788
105157276567884
111709209199881
126b36215a2a38
132b5438031a9c
1413b8836c7c60
158e24504b08e
hex4b0c5a3494c

5157276567884 has 24 divisors (see below), whose sum is σ = 10857424354560. Its totient is φ = 2093931839376.

The previous prime is 5157276567871. The next prime is 5157276567929. The reversal of 5157276567884 is 4887656727515.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4847063912 + ... + 4847064975.

It is an arithmetic number, because the mean of its divisors is an integer number (452392681440).

Almost surely, 25157276567884 is an apocalyptic number.

It is an amenable number.

5157276567884 is an abundant number, since it is smaller than the sum of its proper divisors (5700147786676).

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

5157276567884 is a wasteful number, since it uses less digits than its factorization.

5157276567884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9694128917 (or 9694128915 counting only the distinct ones).

The product of its digits is 790272000, while the sum is 71.

The spelling of 5157276567884 in words is "five trillion, one hundred fifty-seven billion, two hundred seventy-six million, five hundred sixty-seven thousand, eight hundred eighty-four".

Divisors: 1 2 4 7 14 19 28 38 76 133 266 532 9694128887 19388257774 38776515548 67858902209 135717804418 184188448853 271435608836 368376897706 736753795412 1289319141971 2578638283942 5157276567884