Base | Representation |
---|---|
bin | 101111101001101111… |
… | …0000011110001000010 |
3 | 100210010200221022122100 |
4 | 1133103132003301002 |
5 | 3134034010321010 |
6 | 115002152251230 |
7 | 10251612445362 |
oct | 1372336036102 |
9 | 323120838570 |
10 | 102332120130 |
11 | 3a4428a5509 |
12 | 179ba9a0b16 |
13 | 985aa1c896 |
14 | 4d4aa909a2 |
15 | 29ddd532c0 |
hex | 17d3783c42 |
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".
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