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137877676675 = 52191999145207
BaseRepresentation
bin1000000001101000100…
…1100110001010000011
3111011212221011200110121
42000122021212022003
54224333141123200
6143201245041111
712650510625514
oct2003211461203
9434787150417
10137877676675
1153523399222
122287ab56197
1310003c8938b
14695d810a0b
1538be749e1a
hex201a266283

137877676675 has 24 divisors (see below), whose sum is σ = 180057920000. Its totient is φ = 104443771680.

The previous prime is 137877676661. The next prime is 137877676687. The reversal of 137877676675 is 576676778731.

It is a de Polignac number, because none of the positive numbers 2k-137877676675 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 876922 + ... + 1022128.

Almost surely, 2137877676675 is an apocalyptic number.

137877676675 is a deficient number, since it is larger than the sum of its proper divisors (42180243325).

137877676675 is a wasteful number, since it uses less digits than its factorization.

137877676675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147235 (or 147230 counting only the distinct ones).

The product of its digits is 435637440, while the sum is 70.

The spelling of 137877676675 in words is "one hundred thirty-seven billion, eight hundred seventy-seven million, six hundred seventy-six thousand, six hundred seventy-five".

Divisors: 1 5 19 25 95 475 1999 9995 37981 49975 145207 189905 726035 949525 2758933 3630175 13794665 68973325 290268793 1451343965 5515107067 7256719825 27575535335 137877676675