Base | Representation |
---|---|
bin | 110010011000… |
… | …0011101111000 |
3 | 1211200220201022 |
4 | 1210300131320 |
5 | 23230203140 |
6 | 2342042012 |
7 | 440335412 |
oct | 144603570 |
9 | 54626638 |
10 | 26412920 |
11 | 13a00466 |
12 | 8a19308 |
13 | 561a361 |
14 | 37179b2 |
15 | 24bb0b5 |
hex | 1930778 |
26412920 has 32 divisors (see below), whose sum is σ = 59836320. Its totient is φ = 10492800.
The previous prime is 26412913. The next prime is 26412937. The reversal of 26412920 is 2921462.
It is a self number, because there is not a number n which added to its sum of digits gives 26412920.
It is a congruent 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, 3854 + ... + 8226.
It is an arithmetic number, because the mean of its divisors is an integer number (1869885).
Almost surely, 226412920 is an apocalyptic number.
26412920 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
26412920 is an abundant number, since it is smaller than the sum of its proper divisors (33423400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
26412920 is a wasteful number, since it uses less digits than its factorization.
26412920 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4535 (or 4531 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 26412920 is about 5139.3501534727. The cubic root of 26412920 is about 297.8096768299.
The spelling of 26412920 in words is "twenty-six million, four hundred twelve thousand, nine hundred twenty".
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