Search a number
-
+
139733812614 = 23112117178979
BaseRepresentation
bin1000001000100011001…
…0001100010110000110
3111100200021211011022010
42002020302030112012
54242133324000424
6144105352315050
713044506544534
oct2021062142606
9440607734263
10139733812614
1154296104670
12230b86a2a86
131023b6a2676
146a9813b154
15397c691229
hex2088c8c586

139733812614 has 16 divisors (see below), whose sum is σ = 304873773120. Its totient is φ = 42343579560.

The previous prime is 139733812601. The next prime is 139733812651. The reversal of 139733812614 is 416218337931.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 1058589424 + ... + 1058589555.

It is an arithmetic number, because the mean of its divisors is an integer number (19054610820).

Almost surely, 2139733812614 is an apocalyptic number.

139733812614 is an abundant number, since it is smaller than the sum of its proper divisors (165139960506).

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

139733812614 is a wasteful number, since it uses less digits than its factorization.

139733812614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2117178995.

The product of its digits is 653184, while the sum is 48.

The spelling of 139733812614 in words is "one hundred thirty-nine billion, seven hundred thirty-three million, eight hundred twelve thousand, six hundred fourteen".

Divisors: 1 2 3 6 11 22 33 66 2117178979 4234357958 6351536937 12703073874 23288968769 46577937538 69866906307 139733812614