Base | Representation |
---|---|
bin | 10011110010111… |
… | …110100001011001 |
3 | 212010221222020200 |
4 | 103302332201121 |
5 | 1140011133033 |
6 | 52542412413 |
7 | 11142030120 |
oct | 2362764131 |
9 | 763858220 |
10 | 332130393 |
11 | 16052a531 |
12 | 93291109 |
13 | 53a6a67a |
14 | 32178ab7 |
15 | 1e259013 |
hex | 13cbe859 |
332130393 has 48 divisors (see below), whose sum is σ = 584263680. Its totient is φ = 177580512.
The previous prime is 332130371. The next prime is 332130433. The reversal of 332130393 is 393031233.
It is not a de Polignac number, because 332130393 - 25 = 332130361 is a prime.
It is a super-2 number, since 2×3321303932 = 220621195908668898, which contains 22 as substring.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (332130313) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 97680 + ... + 101022.
It is an arithmetic number, because the mean of its divisors is an integer number (12172160).
Almost surely, 2332130393 is an apocalyptic number.
It is an amenable number.
332130393 is a deficient number, since it is larger than the sum of its proper divisors (252133287).
332130393 is a wasteful number, since it uses less digits than its factorization.
332130393 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3458 (or 3455 counting only the distinct ones).
The product of its (nonzero) digits is 4374, while the sum is 27.
The square root of 332130393 is about 18224.4449298189. Note that the first 3 decimals coincide. The cubic root of 332130393 is about 692.5261967526.
The spelling of 332130393 in words is "three hundred thirty-two million, one hundred thirty thousand, three hundred ninety-three".
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