Base | Representation |
---|---|
bin | 11110111111110… |
… | …10111011000101 |
3 | 200010021200200120 |
4 | 33133322323011 |
5 | 1013031313203 |
6 | 41445132153 |
7 | 6305120310 |
oct | 1737727305 |
9 | 603250616 |
10 | 260026053 |
11 | 123861471 |
12 | 730ba059 |
13 | 41b43091 |
14 | 26769977 |
15 | 17c64b53 |
hex | f7faec5 |
260026053 has 16 divisors (see below), whose sum is σ = 396902400. Its totient is φ = 148334256.
The previous prime is 260026037. The next prime is 260026079. The reversal of 260026053 is 350620062.
It is not a de Polignac number, because 260026053 - 24 = 260026037 is a prime.
It is a super-2 number, since 2×2600260532 = 135227096477517618, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (260026453) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2548 + ... + 22946.
It is an arithmetic number, because the mean of its divisors is an integer number (24806400).
Almost surely, 2260026053 is an apocalyptic number.
It is an amenable number.
260026053 is a deficient number, since it is larger than the sum of its proper divisors (136876347).
260026053 is a wasteful number, since it uses less digits than its factorization.
260026053 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21016.
The product of its (nonzero) digits is 2160, while the sum is 24.
The square root of 260026053 is about 16125.3233455953. The cubic root of 260026053 is about 638.2717475566.
The spelling of 260026053 in words is "two hundred sixty million, twenty-six thousand, fifty-three".
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