Base | Representation |
---|---|
bin | 1000100111100000… |
… | …1111101111011100 |
3 | 12222012201220120211 |
4 | 2021320033233130 |
5 | 14214141120012 |
6 | 1021312222204 |
7 | 111216033523 |
oct | 21170175734 |
9 | 5865656524 |
10 | 2313223132 |
11 | a87832860 |
12 | 54683a964 |
13 | 2ab324aac |
14 | 17d3114ba |
15 | d81346a7 |
hex | 89e0fbdc |
2313223132 has 24 divisors (see below), whose sum is σ = 4417402752. Its totient is φ = 1051167600.
The previous prime is 2313223109. The next prime is 2313223147.
2313223132 is nontrivially palindromic in base 10.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249907 + ... + 258997.
It is an arithmetic number, because the mean of its divisors is an integer number (184058448).
Almost surely, 22313223132 is an apocalyptic number.
2313223132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
2313223132 is a deficient number, since it is larger than the sum of its proper divisors (2104179620).
2313223132 is a wasteful number, since it uses less digits than its factorization.
2313223132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14889 (or 14887 counting only the distinct ones).
The product of its digits is 1296, while the sum is 22.
The square root of 2313223132 is about 48095.9783349918. The cubic root of 2313223132 is about 1322.5309437766.
It can be divided in two parts, 23132 and 23132, that added together give a palindrome (46264).
The spelling of 2313223132 in words is "two billion, three hundred thirteen million, two hundred twenty-three thousand, one hundred thirty-two".
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