Base | Representation |
---|---|
bin | 10010110111010000… |
… | …10001100011001100 |
3 | 222010210011000122012 |
4 | 21123220101203030 |
5 | 131220032001032 |
6 | 4352525240352 |
7 | 505650640340 |
oct | 113350214314 |
9 | 28123130565 |
10 | 10127218892 |
11 | 432760749a |
12 | 1b677030b8 |
13 | c5517111b |
14 | 6c0ddb620 |
15 | 3e413c6b2 |
hex | 25ba118cc |
10127218892 has 24 divisors (see below), whose sum is σ = 20282111136. Its totient is φ = 4334306688.
The previous prime is 10127218883. The next prime is 10127218901. The reversal of 10127218892 is 29881272101.
It is an interprime number because it is at equal distance from previous prime (10127218883) and next prime (10127218901).
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, 226193 + ... + 267240.
It is an arithmetic number, because the mean of its divisors is an integer number (845087964).
Almost surely, 210127218892 is an apocalyptic number.
It is an amenable number.
10127218892 is an abundant number, since it is smaller than the sum of its proper divisors (10154892244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10127218892 is a wasteful number, since it uses less digits than its factorization.
10127218892 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 494177 (or 494175 counting only the distinct ones).
The product of its (nonzero) digits is 32256, while the sum is 41.
The spelling of 10127218892 in words is "ten billion, one hundred twenty-seven million, two hundred eighteen thousand, eight hundred ninety-two".
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