Base | Representation |
---|---|
bin | 110010011101… |
… | …0110000010101 |
3 | 1211210001112002 |
4 | 1210322300111 |
5 | 23233030221 |
6 | 2343005045 |
7 | 440602313 |
oct | 144726025 |
9 | 54701462 |
10 | 26455061 |
11 | 13a2a096 |
12 | 8a39785 |
13 | 56335a9 |
14 | 37290b3 |
15 | 24c880b |
hex | 193ac15 |
26455061 has 2 divisors, whose sum is σ = 26455062. Its totient is φ = 26455060.
The previous prime is 26455021. The next prime is 26455067. The reversal of 26455061 is 16055462.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 21252100 + 5202961 = 4610^2 + 2281^2 .
It is a cyclic number.
It is not a de Polignac number, because 26455061 - 210 = 26454037 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (26455067) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13227530 + 13227531.
It is an arithmetic number, because the mean of its divisors is an integer number (13227531).
Almost surely, 226455061 is an apocalyptic number.
It is an amenable number.
26455061 is a deficient number, since it is larger than the sum of its proper divisors (1).
26455061 is an equidigital number, since it uses as much as digits as its factorization.
26455061 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7200, while the sum is 29.
The square root of 26455061 is about 5143.4483568905. The cubic root of 26455061 is about 297.9679747276.
The spelling of 26455061 in words is "twenty-six million, four hundred fifty-five thousand, sixty-one".
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