Base | Representation |
---|---|
bin | 111110100101101… |
… | …0010001100001110 |
3 | 12102100201122110100 |
4 | 1331023102030032 |
5 | 13300112010334 |
6 | 544220351530 |
7 | 103020432645 |
oct | 17513221416 |
9 | 5370648410 |
10 | 2100110094 |
11 | 988503885 |
12 | 4a73a55a6 |
13 | 276128cc4 |
14 | 15ccb835c |
15 | c4589c99 |
hex | 7d2d230e |
2100110094 has 12 divisors (see below), whose sum is σ = 4550238576. Its totient is φ = 700036692.
The previous prime is 2100110087. The next prime is 2100110119. The reversal of 2100110094 is 4900110012.
It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 116672783 = 2100110094 / (2 + 1 + 0 + 0 + 1 + 1 + 0 + 0 + 9 + 4).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58336374 + ... + 58336409.
It is an arithmetic number, because the mean of its divisors is an integer number (379186548).
Almost surely, 22100110094 is an apocalyptic number.
2100110094 is an abundant number, since it is smaller than the sum of its proper divisors (2450128482).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2100110094 is a wasteful number, since it uses less digits than its factorization.
2100110094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 116672791 (or 116672788 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 18.
The square root of 2100110094 is about 45826.9581578354. The cubic root of 2100110094 is about 1280.6015430222.
The spelling of 2100110094 in words is "two billion, one hundred million, one hundred ten thousand, ninety-four".
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