Base | Representation |
---|---|
bin | 101111110000… |
… | …0000111111111 |
3 | 1202002220220222 |
4 | 1133200013333 |
5 | 22402112023 |
6 | 2252331555 |
7 | 422540051 |
oct | 137400777 |
9 | 52086828 |
10 | 25035263 |
11 | 1314a400 |
12 | 8473bbb |
13 | 5257286 |
14 | 34798d1 |
15 | 22e7cc8 |
hex | 17e01ff |
25035263 has 12 divisors (see below), whose sum is σ = 27776784. Its totient is φ = 22545600.
The previous prime is 25035253. The next prime is 25035281. The reversal of 25035263 is 36253052.
It is not a de Polignac number, because 25035263 - 216 = 24969727 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (25035223) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12758 + ... + 14588.
It is an arithmetic number, because the mean of its divisors is an integer number (2314732).
Almost surely, 225035263 is an apocalyptic number.
25035263 is a deficient number, since it is larger than the sum of its proper divisors (2741521).
25035263 is a wasteful number, since it uses less digits than its factorization.
25035263 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1966 (or 1955 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 26.
The square root of 25035263 is about 5003.5250573970. The cubic root of 25035263 is about 292.5391887494.
The spelling of 25035263 in words is "twenty-five million, thirty-five thousand, two hundred sixty-three".
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