Base | Representation |
---|---|
bin | 10010001010001… |
… | …111010011111101 |
3 | 210020022001012220 |
4 | 102022033103331 |
5 | 1110444032140 |
6 | 50122115553 |
7 | 10356454344 |
oct | 2212172375 |
9 | 706261186 |
10 | 304674045 |
11 | 146a87135 |
12 | 8604bbb9 |
13 | 4b176400 |
14 | 2c66cb5b |
15 | 1bb33bd0 |
hex | 1228f4fd |
304674045 has 48 divisors (see below), whose sum is σ = 545029632. Its totient is φ = 145117440.
The previous prime is 304674023. The next prime is 304674061. The reversal of 304674045 is 540476403.
It is a happy number.
It is not a de Polignac number, because 304674045 - 27 = 304673917 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 304673997 and 304674015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76647 + ... + 80523.
It is an arithmetic number, because the mean of its divisors is an integer number (11354784).
Almost surely, 2304674045 is an apocalyptic number.
It is an amenable number.
304674045 is a deficient number, since it is larger than the sum of its proper divisors (240355587).
304674045 is a wasteful number, since it uses less digits than its factorization.
304674045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3942 (or 3929 counting only the distinct ones).
The product of its (nonzero) digits is 40320, while the sum is 33.
The square root of 304674045 is about 17454.9146374309. The cubic root of 304674045 is about 672.8916712539.
The spelling of 304674045 in words is "three hundred four million, six hundred seventy-four thousand, forty-five".
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