Base | Representation |
---|---|
bin | 110001110101… |
… | …1011101010111 |
3 | 1211011112222112 |
4 | 1203223131113 |
5 | 23142132023 |
6 | 2332021235 |
7 | 435050345 |
oct | 143533527 |
9 | 54145875 |
10 | 26130263 |
11 | 13828065 |
12 | 890181b |
13 | 554b7c3 |
14 | 3682995 |
15 | 2462478 |
hex | 18eb757 |
26130263 has 6 divisors (see below), whose sum is σ = 27578304. Its totient is φ = 24754644.
The previous prime is 26130259. The next prime is 26130271. The reversal of 26130263 is 36203162.
It is not a de Polignac number, because 26130263 - 22 = 26130259 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26130253) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35831 + ... + 36552.
It is an arithmetic number, because the mean of its divisors is an integer number (4596384).
Almost surely, 226130263 is an apocalyptic number.
26130263 is a deficient number, since it is larger than the sum of its proper divisors (1448041).
26130263 is an equidigital number, since it uses as much as digits as its factorization.
26130263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72421 (or 72402 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 23.
The square root of 26130263 is about 5111.7768926275. The cubic root of 26130263 is about 296.7435311219.
The spelling of 26130263 in words is "twenty-six million, one hundred thirty thousand, two hundred sixty-three".
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