Base | Representation |
---|---|
bin | 10111010001100… |
… | …100111111110000 |
3 | 1000012202122021121 |
4 | 113101210333300 |
5 | 1244430441302 |
6 | 102425232024 |
7 | 12451026115 |
oct | 2721447760 |
9 | 1005678247 |
10 | 390483952 |
11 | 190466411 |
12 | aa932614 |
13 | 62b8c0c1 |
14 | 39c0890c |
15 | 24433e37 |
hex | 17464ff0 |
390483952 has 20 divisors (see below), whose sum is σ = 757593376. Its totient is φ = 194976000.
The previous prime is 390483937. The next prime is 390483983. The reversal of 390483952 is 259384093.
It is a junction number, because it is equal to n+sod(n) for n = 390483899 and 390483908.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4233 + ... + 28264.
Almost surely, 2390483952 is an apocalyptic number.
It is an amenable number.
390483952 is a deficient number, since it is larger than the sum of its proper divisors (367109424).
390483952 is a wasteful number, since it uses less digits than its factorization.
390483952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33256 (or 33250 counting only the distinct ones).
The product of its (nonzero) digits is 233280, while the sum is 43.
The square root of 390483952 is about 19760.6667903692. Note that the first 3 decimals coincide. The cubic root of 390483952 is about 730.9164395657.
The spelling of 390483952 in words is "three hundred ninety million, four hundred eighty-three thousand, nine hundred fifty-two".
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