Base | Representation |
---|---|
bin | 111010000101… |
… | …0001110101100 |
3 | 2010022001101011 |
4 | 1310022032230 |
5 | 30243404404 |
6 | 3004355004 |
7 | 516553162 |
oct | 164121654 |
9 | 63261334 |
10 | 30450604 |
11 | 16208a98 |
12 | a245a64 |
13 | 6402112 |
14 | 4089232 |
15 | 2a17604 |
hex | 1d0a3ac |
30450604 has 24 divisors (see below), whose sum is σ = 56594160. Its totient is φ = 14286336.
The previous prime is 30450583. The next prime is 30450619. The reversal of 30450604 is 40605403.
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, 38299 + ... + 39085.
It is an arithmetic number, because the mean of its divisors is an integer number (2358090).
Almost surely, 230450604 is an apocalyptic number.
30450604 is a gapful number since it is divisible by the number (34) formed by its first and last digit.
It is an amenable number.
30450604 is a deficient number, since it is larger than the sum of its proper divisors (26143556).
30450604 is a wasteful number, since it uses less digits than its factorization.
30450604 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1377 (or 1375 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 22.
The square root of 30450604 is about 5518.2065927256. The cubic root of 30450604 is about 312.2712275497.
The spelling of 30450604 in words is "thirty million, four hundred fifty thousand, six hundred four".
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