Search a number
-
+
107630494375 = 54172208791
BaseRepresentation
bin110010000111101000…
…1110000001010100111
3101021210221202121201111
41210033101300022213
53230411401310000
6121240023005451
710530120051535
oct1441721601247
9337727677644
10107630494375
11417116764a8
1218a39299887
13a1c362a281
1452d0621155
152bee096cba
hex190f4702a7

107630494375 has 10 divisors (see below), whose sum is σ = 134495066552. Its totient is φ = 86104395000.

The previous prime is 107630494351. The next prime is 107630494409. The reversal of 107630494375 is 573494036701.

It is a happy number.

It is not a de Polignac number, because 107630494375 - 27 = 107630494247 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 86103771 + ... + 86105020.

Almost surely, 2107630494375 is an apocalyptic number.

107630494375 is a deficient number, since it is larger than the sum of its proper divisors (26864572177).

107630494375 is an frugal number, since it uses more digits than its factorization.

107630494375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172208811 (or 172208796 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 49.

The spelling of 107630494375 in words is "one hundred seven billion, six hundred thirty million, four hundred ninety-four thousand, three hundred seventy-five".

Divisors: 1 5 25 125 625 172208791 861043955 4305219775 21526098875 107630494375