Base | Representation |
---|---|
bin | 110001101101… |
… | …1100001010001 |
3 | 1211001020102112 |
4 | 1203123201101 |
5 | 23133034402 |
6 | 2330355105 |
7 | 434356121 |
oct | 143334121 |
9 | 54036375 |
10 | 26064977 |
11 | 13793004 |
12 | 888ba95 |
13 | 5527b83 |
14 | 3666c81 |
15 | 244ce52 |
hex | 18db851 |
26064977 has 2 divisors, whose sum is σ = 26064978. Its totient is φ = 26064976.
The previous prime is 26064959. The next prime is 26064991. The reversal of 26064977 is 77946062.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 26050816 + 14161 = 5104^2 + 119^2 .
It is a cyclic number.
It is not a de Polignac number, because 26064977 - 214 = 26048593 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (26064917) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13032488 + 13032489.
It is an arithmetic number, because the mean of its divisors is an integer number (13032489).
Almost surely, 226064977 is an apocalyptic number.
It is an amenable number.
26064977 is a deficient number, since it is larger than the sum of its proper divisors (1).
26064977 is an equidigital number, since it uses as much as digits as its factorization.
26064977 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 127008, while the sum is 41.
The square root of 26064977 is about 5105.3870568254. The cubic root of 26064977 is about 296.4961888591.
The spelling of 26064977 in words is "twenty-six million, sixty-four thousand, nine hundred seventy-seven".
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