Base | Representation |
---|---|
bin | 1110111111110101… |
… | …0111010011000000 |
3 | 101101120022220102000 |
4 | 3233331113103000 |
5 | 31221103401312 |
6 | 1503251424000 |
7 | 201523040166 |
oct | 35775272300 |
9 | 11346286360 |
10 | 4025840832 |
11 | 1786533892 |
12 | 9442b5000 |
13 | 4c209b550 |
14 | 2a295d236 |
15 | 18867badc |
hex | eff574c0 |
4025840832 has 112 divisors (see below), whose sum is σ = 12745699680. Its totient is φ = 1238713344.
The previous prime is 4025840831. The next prime is 4025840843. The reversal of 4025840832 is 2380485204.
4025840832 is a `hidden beast` number, since 40 + 2 + 584 + 0 + 8 + 32 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is not an unprimeable number, because it can be changed into a prime (4025840831) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67143 + ... + 112070.
It is an arithmetic number, because the mean of its divisors is an integer number (113800890).
Almost surely, 24025840832 is an apocalyptic number.
It is an amenable number.
4025840832 is an abundant number, since it is smaller than the sum of its proper divisors (8719858848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4025840832 is a wasteful number, since it uses less digits than its factorization.
4025840832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179247 (or 179231 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 36.
The square root of 4025840832 is about 63449.5140406922. The cubic root of 4025840832 is about 1590.8120309263.
The spelling of 4025840832 in words is "four billion, twenty-five million, eight hundred forty thousand, eight hundred thirty-two".
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