Base | Representation |
---|---|
bin | 101111101001101101… |
… | …0001110001011110110 |
3 | 100210010122001012210210 |
4 | 1133103122032023312 |
5 | 3134033231123410 |
6 | 115002114530250 |
7 | 10251601055622 |
oct | 1372332161366 |
9 | 323118035723 |
10 | 102331114230 |
11 | 3a442278794 |
12 | 179ba596986 |
13 | 985a759a87 |
14 | 4d4a8ac182 |
15 | 29ddc05220 |
hex | 17d368e2f6 |
102331114230 has 32 divisors (see below), whose sum is σ = 252232370784. Its totient is φ = 26550775296.
The previous prime is 102331114181. The next prime is 102331114247. The reversal of 102331114230 is 32411133201.
It is a junction number, because it is equal to n+sod(n) for n = 102331114197 and 102331114206.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 46093987 + ... + 46096206.
It is an arithmetic number, because the mean of its divisors is an integer number (7882261587).
Almost surely, 2102331114230 is an apocalyptic number.
102331114230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
102331114230 is an abundant number, since it is smaller than the sum of its proper divisors (149901256554).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
102331114230 is a wasteful number, since it uses less digits than its factorization.
102331114230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92190240.
The product of its (nonzero) digits is 432, while the sum is 21.
Adding to 102331114230 its reverse (32411133201), we get a palindrome (134742247431).
The spelling of 102331114230 in words is "one hundred two billion, three hundred thirty-one million, one hundred fourteen thousand, two hundred thirty".
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