Base | Representation |
---|---|
bin | 110010011001… |
… | …1011100111010 |
3 | 1211201112111010 |
4 | 1210303130322 |
5 | 23231101041 |
6 | 2342214350 |
7 | 440416146 |
oct | 144633472 |
9 | 54645433 |
10 | 26425146 |
11 | 13a09670 |
12 | 8a243b6 |
13 | 5622aa7 |
14 | 371c226 |
15 | 24bea16 |
hex | 193373a |
26425146 has 16 divisors (see below), whose sum is σ = 57655008. Its totient is φ = 8007600.
The previous prime is 26425127. The next prime is 26425169. The reversal of 26425146 is 64152462.
It is a super-2 number, since 2×264251462 = 1396576682242632, which 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 7 ways as a sum of consecutive naturals, for example, 200125 + ... + 200256.
It is an arithmetic number, because the mean of its divisors is an integer number (3603438).
Almost surely, 226425146 is an apocalyptic number.
26425146 is an abundant number, since it is smaller than the sum of its proper divisors (31229862).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26425146 is a wasteful number, since it uses less digits than its factorization.
26425146 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 400397.
The product of its digits is 11520, while the sum is 30.
The square root of 26425146 is about 5140.5394658538. The cubic root of 26425146 is about 297.8556197431.
The spelling of 26425146 in words is "twenty-six million, four hundred twenty-five thousand, one hundred forty-six".
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