Base | Representation |
---|---|
bin | 111001101110… |
… | …0110101100010 |
3 | 2002221121022212 |
4 | 1303130311202 |
5 | 30221432144 |
6 | 3000402122 |
7 | 515150126 |
oct | 163346542 |
9 | 62847285 |
10 | 30264674 |
11 | 160a1330 |
12 | a176342 |
13 | 63685bb |
14 | 403b586 |
15 | 29cc49e |
hex | 1cdcd62 |
30264674 has 16 divisors (see below), whose sum is σ = 49696416. Its totient is φ = 13708800.
The previous prime is 30264671. The next prime is 30264697. The reversal of 30264674 is 47646203.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 30264674.
It is not an unprimeable number, because it can be changed into a prime (30264671) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4514 + ... + 8994.
It is an arithmetic number, because the mean of its divisors is an integer number (3106026).
Almost surely, 230264674 is an apocalyptic number.
30264674 is a deficient number, since it is larger than the sum of its proper divisors (19431742).
30264674 is a wasteful number, since it uses less digits than its factorization.
30264674 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4801.
The product of its (nonzero) digits is 24192, while the sum is 32.
The square root of 30264674 is about 5501.3338382614. Note that the first 3 decimals coincide. The cubic root of 30264674 is about 311.6343582601.
The spelling of 30264674 in words is "thirty million, two hundred sixty-four thousand, six hundred seventy-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •