Base | Representation |
---|---|
bin | 10010101001010110… |
… | …00001101110101111 |
3 | 221211122112002102211 |
4 | 21110223001232233 |
5 | 131000142000030 |
6 | 4333155431251 |
7 | 503032563145 |
oct | 112453015657 |
9 | 27748462384 |
10 | 10010500015 |
11 | 427773690a |
12 | 1b345b5527 |
13 | c36c257b9 |
14 | 6ad6d7595 |
15 | 3d8c8412a |
hex | 254ac1baf |
10010500015 has 8 divisors (see below), whose sum is σ = 12014393040. Its totient is φ = 8007204672.
The previous prime is 10010499979. The next prime is 10010500043. The reversal of 10010500015 is 51000501001.
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 10010500015 - 221 = 10008402863 is a prime.
It is a super-2 number, since 2×100105000152 (a number of 21 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 10010499968 and 10010500004.
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, 111705 + ... + 180274.
It is an arithmetic number, because the mean of its divisors is an integer number (1501799130).
Almost surely, 210010500015 is an apocalyptic number.
10010500015 is a deficient number, since it is larger than the sum of its proper divisors (2003893025).
10010500015 is an equidigital number, since it uses as much as digits as its factorization.
10010500015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 298841.
The product of its (nonzero) digits is 25, while the sum is 13.
The spelling of 10010500015 in words is "ten billion, ten million, five hundred thousand, fifteen".
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