Base | Representation |
---|---|
bin | 100001101100010101111… |
… | …000000000010111101000 |
3 | 22012100100000201222102001 |
4 | 201230111320000113220 |
5 | 300413321210010111 |
6 | 4531354211420344 |
7 | 326164432320130 |
oct | 41542570002750 |
9 | 8170300658361 |
10 | 2315354375656 |
11 | 812a33202843 |
12 | 3148935b46b4 |
13 | 13a44c467a5a |
14 | 800c6d01ac0 |
15 | 403636511c1 |
hex | 21b15e005e8 |
2315354375656 has 64 divisors (see below), whose sum is σ = 5152821523200. Its totient is φ = 954627835392.
The previous prime is 2315354375641. The next prime is 2315354375669. The reversal of 2315354375656 is 6565734535132.
It is a junction number, because it is equal to n+sod(n) for n = 2315354375597 and 2315354375606.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6093396 + ... + 6462211.
It is an arithmetic number, because the mean of its divisors is an integer number (80512836300).
Almost surely, 22315354375656 is an apocalyptic number.
It is an amenable number.
2315354375656 is an abundant number, since it is smaller than the sum of its proper divisors (2837467147544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2315354375656 is a wasteful number, since it uses less digits than its factorization.
2315354375656 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12555746 (or 12555742 counting only the distinct ones).
The product of its digits is 34020000, while the sum is 55.
The spelling of 2315354375656 in words is "two trillion, three hundred fifteen billion, three hundred fifty-four million, three hundred seventy-five thousand, six hundred fifty-six".
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