Base | Representation |
---|---|
bin | 10110111011111011… |
… | …00110100011101011 |
3 | 1011210011200021221001 |
4 | 23131331212203223 |
5 | 200204321114133 |
6 | 5353520255431 |
7 | 614101660420 |
oct | 133575464353 |
9 | 34704607831 |
10 | 12313848043 |
11 | 5249934322 |
12 | 2477a71577 |
13 | 12131a0823 |
14 | 84b597d47 |
15 | 4c10b787d |
hex | 2ddf668eb |
12313848043 has 8 divisors (see below), whose sum is σ = 14074045920. Its totient is φ = 10553919360.
The previous prime is 12313848007. The next prime is 12313848067. The reversal of 12313848043 is 34084831321.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12313848043 - 217 = 12313716971 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12313847993 and 12313848011.
It is not an unprimeable number, because it can be changed into a prime (12313840043) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42723 + ... + 162643.
It is an arithmetic number, because the mean of its divisors is an integer number (1759255740).
Almost surely, 212313848043 is an apocalyptic number.
12313848043 is a deficient number, since it is larger than the sum of its proper divisors (1760197877).
12313848043 is a wasteful number, since it uses less digits than its factorization.
12313848043 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 134597.
The product of its (nonzero) digits is 55296, while the sum is 37.
The spelling of 12313848043 in words is "twelve billion, three hundred thirteen million, eight hundred forty-eight thousand, forty-three".
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