Base | Representation |
---|---|
bin | 110010011110… |
… | …0010000111010 |
3 | 1211210101000000 |
4 | 1210330100322 |
5 | 23233224432 |
6 | 2343053430 |
7 | 440626323 |
oct | 144742072 |
9 | 54711000 |
10 | 26461242 |
11 | 13a337a5 |
12 | 8a41276 |
13 | 5636352 |
14 | 372b44a |
15 | 24ca57c |
hex | 193c43a |
26461242 has 28 divisors (see below), whose sum is σ = 59513850. Its totient is φ = 8819928.
The previous prime is 26461223. The next prime is 26461271. The reversal of 26461242 is 24216462.
26461242 is a `hidden beast` number, since 2 + 6 + 4 + 612 + 42 = 666.
It can be written as a sum of positive squares in only one way, i.e., 24413481 + 2047761 = 4941^2 + 1431^2 .
It is a Harshad number since it is a multiple of its sum of digits (27).
It is an unprimeable number.
It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 7617 + ... + 10532.
Almost surely, 226461242 is an apocalyptic number.
26461242 is an abundant number, since it is smaller than the sum of its proper divisors (33052608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26461242 is an equidigital number, since it uses as much as digits as its factorization.
26461242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18169 (or 18154 counting only the distinct ones).
The product of its digits is 4608, while the sum is 27.
The square root of 26461242 is about 5144.0491832796. The cubic root of 26461242 is about 297.9911788149.
The spelling of 26461242 in words is "twenty-six million, four hundred sixty-one thousand, two hundred forty-two".
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