Base | Representation |
---|---|
bin | 1000100111100100… |
… | …0010011001101100 |
3 | 12222020010110020011 |
4 | 2021321002121230 |
5 | 14214214240021 |
6 | 1021320503004 |
7 | 111220556506 |
oct | 21171023154 |
9 | 5866113204 |
10 | 2313430636 |
11 | a87964750 |
12 | 54691aa64 |
13 | 2ab39838a |
14 | 17d366d76 |
15 | d8175de1 |
hex | 89e4266c |
2313430636 has 12 divisors (see below), whose sum is σ = 4416549480. Its totient is φ = 1051559360.
The previous prime is 2313430631. The next prime is 2313430649. The reversal of 2313430636 is 6360343132.
It is a happy number.
It is a super-2 number, since 2×23134306362 = 10703922615166728992, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 2313430598 and 2313430607.
It is not an unprimeable number, because it can be changed into a prime (2313430631) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26288941 + ... + 26289028.
It is an arithmetic number, because the mean of its divisors is an integer number (368045790).
Almost surely, 22313430636 is an apocalyptic number.
It is an amenable number.
2313430636 is a deficient number, since it is larger than the sum of its proper divisors (2103118844).
2313430636 is a wasteful number, since it uses less digits than its factorization.
2313430636 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52577984 (or 52577982 counting only the distinct ones).
The product of its (nonzero) digits is 23328, while the sum is 31.
The square root of 2313430636 is about 48098.1354732177. The cubic root of 2313430636 is about 1322.5704877721.
Adding to 2313430636 its reverse (6360343132), we get a palindrome (8673773768).
The spelling of 2313430636 in words is "two billion, three hundred thirteen million, four hundred thirty thousand, six hundred thirty-six".
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