Search a number
-
+
137441050660 = 22510979625927
BaseRepresentation
bin1000000000000000100…
…0000000000000100100
3111010202111120210011201
42000000020000000210
54222434402110120
6143050050412244
712633626440414
oct2000010000044
9433674523151
10137441050660
1153319987681
1222778891084
13cc64692ba4
14691b834644
15389624e40a
hex2000200024

137441050660 has 24 divisors (see below), whose sum is σ = 288652956480. Its totient is φ = 54971325024.

The previous prime is 137441050613. The next prime is 137441050661. The reversal of 137441050660 is 66050144731.

It is not an unprimeable number, because it can be changed into a prime (137441050661) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93384 + ... + 532543.

It is an arithmetic number, because the mean of its divisors is an integer number (12027206520).

Almost surely, 2137441050660 is an apocalyptic number.

137441050660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

137441050660 is an abundant number, since it is smaller than the sum of its proper divisors (151211905820).

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

137441050660 is a wasteful number, since it uses less digits than its factorization.

137441050660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 636915 (or 636913 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 137441050660 in words is "one hundred thirty-seven billion, four hundred forty-one million, fifty thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 10979 21958 43916 54895 109790 219580 625927 1251854 2503708 3129635 6259270 12518540 6872052533 13744105066 27488210132 34360262665 68720525330 137441050660