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137286880004 = 2243159795239
BaseRepresentation
bin111111111011011101…
…1111000101100000100
3111010100202111002210102
41333312323320230010
54222130420130004
6143022502143232
712630045140321
oct1776673705404
9433322432712
10137286880004
115324a956a0a
1222735121b18
13cc3b763851
146905181b48
15388794911e
hex1ff6ef8b04

137286880004 has 12 divisors (see below), whose sum is σ = 240257908800. Its totient is φ = 68641763208.

The previous prime is 137286879979. The next prime is 137286880019. The reversal of 137286880004 is 400088682731.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224984 + ... + 570255.

It is an arithmetic number, because the mean of its divisors is an integer number (20021492400).

Almost surely, 2137286880004 is an apocalyptic number.

It is an amenable number.

137286880004 is a deficient number, since it is larger than the sum of its proper divisors (102971028796).

137286880004 is a wasteful number, since it uses less digits than its factorization.

137286880004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838402 (or 838400 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 47.

The spelling of 137286880004 in words is "one hundred thirty-seven billion, two hundred eighty-six million, eight hundred eighty thousand, four".

Divisors: 1 2 4 43159 86318 172636 795239 1590478 3180956 34321720001 68643440002 137286880004