Base | Representation |
---|---|
bin | 11111000101101… |
… | …01100010011001 |
3 | 200011201112012122 |
4 | 33202311202121 |
5 | 1013230243200 |
6 | 41513351025 |
7 | 6314452640 |
oct | 1742654231 |
9 | 604645178 |
10 | 260790425 |
11 | 124233785 |
12 | 73408475 |
13 | 4204cc7c |
14 | 268c8357 |
15 | 17d66385 |
hex | f8b5899 |
260790425 has 24 divisors (see below), whose sum is σ = 370512000. Its totient is φ = 178375680.
The previous prime is 260790391. The next prime is 260790437. The reversal of 260790425 is 524097062.
It is not a de Polignac number, because 260790425 - 220 = 259741849 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 76916 + ... + 80234.
It is an arithmetic number, because the mean of its divisors is an integer number (15438000).
Almost surely, 2260790425 is an apocalyptic number.
260790425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
260790425 is a deficient number, since it is larger than the sum of its proper divisors (109721575).
260790425 is a wasteful number, since it uses less digits than its factorization.
260790425 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3785 (or 3780 counting only the distinct ones).
The product of its (nonzero) digits is 30240, while the sum is 35.
The square root of 260790425 is about 16149.0069354125. The cubic root of 260790425 is about 638.8965564577.
The spelling of 260790425 in words is "two hundred sixty million, seven hundred ninety thousand, four hundred twenty-five".
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