Base | Representation |
---|---|
bin | 110001101000… |
… | …1110100111000 |
3 | 1210222012221222 |
4 | 1203101310320 |
5 | 23130302042 |
6 | 2325451212 |
7 | 434132300 |
oct | 143216470 |
9 | 53865858 |
10 | 26025272 |
11 | 13766199 |
12 | 8870b08 |
13 | 5512a90 |
14 | 3656600 |
15 | 24412d2 |
hex | 18d1d38 |
26025272 has 48 divisors (see below), whose sum is σ = 61142760. Its totient is φ = 10293696.
The previous prime is 26025271. The next prime is 26025281. The reversal of 26025272 is 27252062.
It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26025271) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2543 + ... + 7649.
Almost surely, 226025272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 26025272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30571380).
26025272 is an abundant number, since it is smaller than the sum of its proper divisors (35117488).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26025272 is a wasteful number, since it uses less digits than its factorization.
26025272 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5140 (or 5129 counting only the distinct ones).
The product of its (nonzero) digits is 3360, while the sum is 26.
The square root of 26025272 is about 5101.4970351849. The cubic root of 26025272 is about 296.3455606310.
The spelling of 26025272 in words is "twenty-six million, twenty-five thousand, two hundred seventy-two".
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