Base | Representation |
---|---|
bin | 11001000010010011… |
… | …010101010101000010 |
3 | 2120101110112122002200 |
4 | 121002103111111002 |
5 | 420023313340010 |
6 | 20203254054030 |
7 | 1641110442006 |
oct | 310223252502 |
9 | 76343478080 |
10 | 26882168130 |
11 | 10445312884 |
12 | 526294a316 |
13 | 26c546577c |
14 | 143032c706 |
15 | a7505bcc0 |
hex | 6424d5542 |
26882168130 has 48 divisors (see below), whose sum is σ = 70936841664. Its totient is φ = 7061582880.
The previous prime is 26882168113. The next prime is 26882168161. The reversal of 26882168130 is 3186128862.
It is a Harshad number since it is a multiple of its sum of digits (45).
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, 2223006 + ... + 2235065.
It is an arithmetic number, because the mean of its divisors is an integer number (1477850868).
Almost surely, 226882168130 is an apocalyptic number.
26882168130 is an abundant number, since it is smaller than the sum of its proper divisors (44054673534).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26882168130 is a wasteful number, since it uses less digits than its factorization.
26882168130 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4458151 (or 4458148 counting only the distinct ones).
The product of its (nonzero) digits is 221184, while the sum is 45.
The spelling of 26882168130 in words is "twenty-six billion, eight hundred eighty-two million, one hundred sixty-eight thousand, one hundred thirty".
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