Search a number
-
+
102330010131 = 3294792455547
BaseRepresentation
bin101111101001101011…
…0000000101000010011
3100210010112222010021020
41133103112000220103
53134032440311011
6115002035130523
710251555506646
oct1372326005023
9323115863236
10102330010131
113a441694208
12179ba143a43
13985a46136b
144d4a6a1a5d
1529dda88006
hex17d3580a13

102330010131 has 16 divisors (see below), whose sum is σ = 141439564800. Its totient is φ = 65730055328.

The previous prime is 102330010129. The next prime is 102330010141. The reversal of 102330010131 is 131010033201.

It is not a de Polignac number, because 102330010131 - 21 = 102330010129 is a prime.

It is a super-2 number, since 2×1023300101312 (a number of 23 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 102330010131.

It is not an unprimeable number, because it can be changed into a prime (102330010141) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1186101 + ... + 1269446.

It is an arithmetic number, because the mean of its divisors is an integer number (8839972800).

Almost surely, 2102330010131 is an apocalyptic number.

102330010131 is a deficient number, since it is larger than the sum of its proper divisors (39109554669).

102330010131 is a wasteful number, since it uses less digits than its factorization.

102330010131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2456058.

The product of its (nonzero) digits is 54, while the sum is 15.

Adding to 102330010131 its reverse (131010033201), we get a palindrome (233340043332).

The spelling of 102330010131 in words is "one hundred two billion, three hundred thirty million, ten thousand, one hundred thirty-one".

Divisors: 1 3 29 87 479 1437 13891 41673 2455547 7366641 71210863 213632589 1176207013 3528621039 34110003377 102330010131