Base | Representation |
---|---|
bin | 111010000010… |
… | …0000100010010 |
3 | 2010020202202021 |
4 | 1310010010102 |
5 | 30242102422 |
6 | 3004042054 |
7 | 516416452 |
oct | 164040422 |
9 | 63222667 |
10 | 30425362 |
11 | 161a1030 |
12 | a23332a |
13 | 63c3796 |
14 | 407dd62 |
15 | 2a0edc7 |
hex | 1d04112 |
30425362 has 32 divisors (see below), whose sum is σ = 51710400. Its totient is φ = 13305600.
The previous prime is 30425357. The next prime is 30425383. The reversal of 30425362 is 26352403.
It is a happy number.
30425362 is nontrivially palindromic in base 12.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80089 + ... + 80467.
It is an arithmetic number, because the mean of its divisors is an integer number (1615950).
Almost surely, 230425362 is an apocalyptic number.
30425362 is a deficient number, since it is larger than the sum of its proper divisors (21285038).
30425362 is a wasteful number, since it uses less digits than its factorization.
30425362 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 522.
The product of its (nonzero) digits is 4320, while the sum is 25.
The square root of 30425362 is about 5515.9189624214. The cubic root of 30425362 is about 312.1849180482.
Adding to 30425362 its reverse (26352403), we get a palindrome (56777765).
The spelling of 30425362 in words is "thirty million, four hundred twenty-five thousand, three hundred sixty-two".
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