Search a number
-
+
102332120130 = 23258313699079
BaseRepresentation
bin101111101001101111…
…0000011110001000010
3100210010200221022122100
41133103132003301002
53134034010321010
6115002152251230
710251612445362
oct1372336036102
9323120838570
10102332120130
113a4428a5509
12179ba9a0b16
13985aa1c896
144d4aa909a2
1529ddd532c0
hex17d3783c42

102332120130 has 48 divisors (see below), whose sum is σ = 269269116480. Its totient is φ = 26959785504.

The previous prime is 102332120101. The next prime is 102332120141. The reversal of 102332120130 is 31021233201.

102332120130 is a `hidden beast` number, since 102 + 332 + 1 + 201 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6842070 + ... + 6857009.

It is an arithmetic number, because the mean of its divisors is an integer number (5609773260).

Almost surely, 2102332120130 is an apocalyptic number.

102332120130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102332120130 is an abundant number, since it is smaller than the sum of its proper divisors (166936996350).

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

102332120130 is a wasteful number, since it uses less digits than its factorization.

102332120130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13699175 (or 13699172 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 102332120130 its reverse (31021233201), we get a palindrome (133353353331).

The spelling of 102332120130 in words is "one hundred two billion, three hundred thirty-two million, one hundred twenty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 83 90 166 249 415 498 747 830 1245 1494 2490 3735 7470 13699079 27398158 41097237 68495395 82194474 123291711 136990790 205486185 246583422 410972370 616458555 1137023557 1232917110 2274047114 3411070671 5685117785 6822141342 10233212013 11370235570 17055353355 20466424026 34110706710 51166060065 102332120130