Base | Representation |
---|---|
bin | 1110100111110011… |
… | …0011100110100100 |
3 | 101010112122020202211 |
4 | 3221330303212210 |
5 | 31014302000312 |
6 | 1445251013204 |
7 | 166160134015 |
oct | 35174634644 |
9 | 11115566684 |
10 | 3925031332 |
11 | 173463a152 |
12 | 91659a204 |
13 | 4a7233461 |
14 | 2933db00c |
15 | 17e8b73a7 |
hex | e9f339a4 |
3925031332 has 24 divisors (see below), whose sum is σ = 7523643960. Its totient is φ = 1783380480.
The previous prime is 3925031291. The next prime is 3925031387. The reversal of 3925031332 is 2331305293.
It can be written as a sum of positive squares in 4 ways, for example, as 692426596 + 3232604736 = 26314^2 + 56856^2 .
It is a junction number, because it is equal to n+sod(n) for n = 3925031294 and 3925031303.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 993219 + ... + 997162.
It is an arithmetic number, because the mean of its divisors is an integer number (313485165).
Almost surely, 23925031332 is an apocalyptic number.
It is an amenable number.
3925031332 is a deficient number, since it is larger than the sum of its proper divisors (3598612628).
3925031332 is a wasteful number, since it uses less digits than its factorization.
3925031332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1990431 (or 1990429 counting only the distinct ones).
The product of its (nonzero) digits is 14580, while the sum is 31.
The square root of 3925031332 is about 62650.0704867920. The cubic root of 3925031332 is about 1577.4213307631.
The spelling of 3925031332 in words is "three billion, nine hundred twenty-five million, thirty-one thousand, three hundred thirty-two".
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