Base | Representation |
---|---|
bin | 10100010101011010… |
… | …10001011010010010 |
3 | 1001011211101000110200 |
4 | 22022231101122102 |
5 | 134324231330234 |
6 | 5003142240030 |
7 | 534351315000 |
oct | 121255213222 |
9 | 31154330420 |
10 | 10917058194 |
11 | 46a2438449 |
12 | 2148126016 |
13 | 104c9a7263 |
14 | 757c7da70 |
15 | 43d658d99 |
hex | 28ab51692 |
10917058194 has 48 divisors (see below), whose sum is σ = 27584419200. Its totient is φ = 3119157720.
The previous prime is 10917058099. The next prime is 10917058223. The reversal of 10917058194 is 49185071901.
It is a happy number.
It is a super-2 number, since 2×109170581942 (a number of 21 digits) contains 22 as substring.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 877942 + ... + 890289.
It is an arithmetic number, because the mean of its divisors is an integer number (574675400).
Almost surely, 210917058194 is an apocalyptic number.
10917058194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
10917058194 is an abundant number, since it is smaller than the sum of its proper divisors (16667361006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10917058194 is a wasteful number, since it uses less digits than its factorization.
10917058194 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1768260 (or 1768243 counting only the distinct ones).
The product of its (nonzero) digits is 90720, while the sum is 45.
The spelling of 10917058194 in words is "ten billion, nine hundred seventeen million, fifty-eight thousand, one hundred ninety-four".
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