Base | Representation |
---|---|
bin | 1111110111001000… |
… | …0100111011010001 |
3 | 101222201201202211212 |
4 | 3331302010323101 |
5 | 32204441404100 |
6 | 1542254345505 |
7 | 210340250165 |
oct | 37562047321 |
9 | 11881652755 |
10 | 4257763025 |
11 | 189543a41a |
12 | 9a9abb295 |
13 | 52b151709 |
14 | 2c5690ca5 |
15 | 19dbde635 |
hex | fdc84ed1 |
4257763025 has 12 divisors (see below), whose sum is σ = 5369113200. Its totient is φ = 3348476880.
The previous prime is 4257763021. The next prime is 4257763061. The reversal of 4257763025 is 5203677524.
It is not a de Polignac number, because 4257763025 - 22 = 4257763021 is a prime.
It is not an unprimeable number, because it can be changed into a prime (4257763021) 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, 1441835 + ... + 1444784.
It is an arithmetic number, because the mean of its divisors is an integer number (447426100).
Almost surely, 24257763025 is an apocalyptic number.
It is an amenable number.
4257763025 is a deficient number, since it is larger than the sum of its proper divisors (1111350175).
4257763025 is a wasteful number, since it uses less digits than its factorization.
4257763025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2886688 (or 2886683 counting only the distinct ones).
The product of its (nonzero) digits is 352800, while the sum is 41.
The square root of 4257763025 is about 65251.5365719460. The cubic root of 4257763025 is about 1620.7915434023.
It can be divided in two parts, 4 and 257763025, that multiplied together give a square (1031052100 = 321102).
The spelling of 4257763025 in words is "four billion, two hundred fifty-seven million, seven hundred sixty-three thousand, twenty-five".
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