Base | Representation |
---|---|
bin | 110010000111… |
… | …0101101110000 |
3 | 1211102220002000 |
4 | 1210032231300 |
5 | 23211242142 |
6 | 2335054000 |
7 | 436221354 |
oct | 144165560 |
9 | 54386060 |
10 | 26274672 |
11 | 13916606 |
12 | 8971300 |
13 | 559c458 |
14 | 36bd464 |
15 | 249014c |
hex | 190eb70 |
26274672 has 40 divisors (see below), whose sum is σ = 75419280. Its totient is φ = 8758080.
The previous prime is 26274659. The next prime is 26274679. The reversal of 26274672 is 27647262.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (26274679) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29979 + ... + 30842.
It is an arithmetic number, because the mean of its divisors is an integer number (1885482).
Almost surely, 226274672 is an apocalyptic number.
It is an amenable number.
26274672 is an abundant number, since it is smaller than the sum of its proper divisors (49144608).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26274672 is a wasteful number, since it uses less digits than its factorization.
26274672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 60838 (or 60826 counting only the distinct ones).
The product of its digits is 56448, while the sum is 36.
The square root of 26274672 is about 5125.8825581552. The cubic root of 26274672 is about 297.2891786046.
The spelling of 26274672 in words is "twenty-six million, two hundred seventy-four thousand, six hundred seventy-two".
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