Search a number
-
+
107141592025 = 5213919358723
BaseRepresentation
bin110001111001000100…
…0101111001111011001
3101020112212210210210001
41203302020233033121
53223411221421100
6121115320053001
710512032335336
oct1436210571731
9336485723701
10107141592025
11414906a9976
1218921604161
13a14625c540
14528571798d
152bc11c1d6a
hex18f222f3d9

107141592025 has 24 divisors (see below), whose sum is σ = 143231318720. Its totient is φ = 79033631040.

The previous prime is 107141592007. The next prime is 107141592037. The reversal of 107141592025 is 520295141701.

It is not a de Polignac number, because 107141592025 - 213 = 107141583833 is a prime.

It is a super-2 number, since 2×1071415920252 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 119314 + ... + 478036.

Almost surely, 2107141592025 is an apocalyptic number.

It is an amenable number.

107141592025 is a deficient number, since it is larger than the sum of its proper divisors (36089726695).

107141592025 is a wasteful number, since it uses less digits than its factorization.

107141592025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359665 (or 359660 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 37.

The spelling of 107141592025 in words is "one hundred seven billion, one hundred forty-one million, five hundred ninety-two thousand, twenty-five".

Divisors: 1 5 13 25 65 325 919 4595 11947 22975 59735 298675 358723 1793615 4663399 8968075 23316995 116584975 329666437 1648332185 4285663681 8241660925 21428318405 107141592025