Base | Representation |
---|---|
bin | 10010101010110110… |
… | …01000111001111001 |
3 | 221212112020212020222 |
4 | 21111123020321321 |
5 | 131011404043223 |
6 | 4334330025425 |
7 | 503245022534 |
oct | 112533107171 |
9 | 27775225228 |
10 | 10023112313 |
11 | 42838706a5 |
12 | 1b38878275 |
13 | c397203b6 |
14 | 6b125ba1b |
15 | 3d9e260c8 |
hex | 2556c8e79 |
10023112313 has 8 divisors (see below), whose sum is σ = 10567701600. Its totient is φ = 9480228768.
The previous prime is 10023112303. The next prime is 10023112321. The reversal of 10023112313 is 31321132001.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10023112313 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10023112291 and 10023112300.
It is not an unprimeable number, because it can be changed into a prime (10023112303) 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, 414356 + ... + 437877.
It is an arithmetic number, because the mean of its divisors is an integer number (1320962700).
Almost surely, 210023112313 is an apocalyptic number.
It is an amenable number.
10023112313 is a deficient number, since it is larger than the sum of its proper divisors (544589287).
10023112313 is an equidigital number, since it uses as much as digits as its factorization.
10023112313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 852871.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 10023112313 its reverse (31321132001), we get a palindrome (41344244314).
The spelling of 10023112313 in words is "ten billion, twenty-three million, one hundred twelve thousand, three hundred thirteen".
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