Base | Representation |
---|---|
bin | 10011000011100111… |
… | …00111110110010001 |
3 | 222102000011101112112 |
4 | 21201303213312101 |
5 | 131423044411410 |
6 | 4411110435105 |
7 | 511346564510 |
oct | 114163476621 |
9 | 28360141475 |
10 | 10230857105 |
11 | 4380063407 |
12 | 1b96362a95 |
13 | c70789901 |
14 | 6d0a98677 |
15 | 3ed2b0105 |
hex | 261ce7d91 |
10230857105 has 16 divisors (see below), whose sum is σ = 14054342400. Its totient is φ = 7003718592.
The previous prime is 10230857083. The next prime is 10230857177. The reversal of 10230857105 is 50175803201.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10230857105 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 223034 + ... + 264963.
It is an arithmetic number, because the mean of its divisors is an integer number (878396400).
Almost surely, 210230857105 is an apocalyptic number.
It is an amenable number.
10230857105 is a deficient number, since it is larger than the sum of its proper divisors (3823485295).
10230857105 is an equidigital number, since it uses as much as digits as its factorization.
10230857105 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 488608.
The product of its (nonzero) digits is 8400, while the sum is 32.
The spelling of 10230857105 in words is "ten billion, two hundred thirty million, eight hundred fifty-seven thousand, one hundred five".
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