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139125858614 = 2353319689479
BaseRepresentation
bin1000000110010010001…
…1000010000100110110
3111022002220211220012022
42001210203002010312
54234412204433424
6143525153553142
713023445200101
oct2014443020466
9438086756168
10139125858614
1154003a13846
1222b68b757b2
1310172750582
146a3b4c3738
15394410195e
hex20648c2136

139125858614 has 8 divisors (see below), whose sum is σ = 208747866960. Its totient is φ = 69543236296.

The previous prime is 139125858601. The next prime is 139125858631. The reversal of 139125858614 is 416858521931.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 9837674 + ... + 9851805.

It is an arithmetic number, because the mean of its divisors is an integer number (26093483370).

Almost surely, 2139125858614 is an apocalyptic number.

139125858614 is a deficient number, since it is larger than the sum of its proper divisors (69622008346).

139125858614 is a wasteful number, since it uses less digits than its factorization.

139125858614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19693014.

The product of its digits is 2073600, while the sum is 53.

The spelling of 139125858614 in words is "one hundred thirty-nine billion, one hundred twenty-five million, eight hundred fifty-eight thousand, six hundred fourteen".