Base | Representation |
---|---|
bin | 10010001010100… |
… | …110100000010010 |
3 | 210020110212112022 |
4 | 102022212200102 |
5 | 1111010102132 |
6 | 50124131442 |
7 | 10360331324 |
oct | 2212464022 |
9 | 706425468 |
10 | 304769042 |
11 | 147041546 |
12 | 86096b82 |
13 | 4b1aa716 |
14 | 2c695614 |
15 | 1bb51e12 |
hex | 122a6812 |
304769042 has 8 divisors (see below), whose sum is σ = 457320576. Its totient is φ = 152328852.
The previous prime is 304768927. The next prime is 304769093. The reversal of 304769042 is 240967403.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 304768993 and 304769011.
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, 20618 + ... + 32165.
It is an arithmetic number, because the mean of its divisors is an integer number (57165072).
Almost surely, 2304769042 is an apocalyptic number.
304769042 is a deficient number, since it is larger than the sum of its proper divisors (152551534).
304769042 is a wasteful number, since it uses less digits than its factorization.
304769042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 55672.
The product of its (nonzero) digits is 36288, while the sum is 35.
The square root of 304769042 is about 17457.6356360190. The cubic root of 304769042 is about 672.9615995906.
The spelling of 304769042 in words is "three hundred four million, seven hundred sixty-nine thousand, forty-two".
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