Base | Representation |
---|---|
bin | 10010001010100… |
… | …100010111010010 |
3 | 210020110102111120 |
4 | 102022210113102 |
5 | 1111004312044 |
6 | 50124023110 |
7 | 10360263630 |
oct | 2212442722 |
9 | 706412446 |
10 | 304760274 |
11 | 1470359a5 |
12 | 86091a96 |
13 | 4b1a6730 |
14 | 2c692350 |
15 | 1bb4e519 |
hex | 122a45d2 |
304760274 has 64 divisors (see below), whose sum is σ = 753844224. Its totient is φ = 79983936.
The previous prime is 304760273. The next prime is 304760293. The reversal of 304760274 is 472067403.
It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is not an unprimeable number, because it can be changed into a prime (304760273) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 120507 + ... + 123009.
It is an arithmetic number, because the mean of its divisors is an integer number (11778816).
Almost surely, 2304760274 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 304760274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (376922112).
304760274 is an abundant number, since it is smaller than the sum of its proper divisors (449083950).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
304760274 is a wasteful number, since it uses less digits than its factorization.
304760274 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2751.
The product of its (nonzero) digits is 28224, while the sum is 33.
The square root of 304760274 is about 17457.3845120052. The cubic root of 304760274 is about 672.9551459781.
The spelling of 304760274 in words is "three hundred four million, seven hundred sixty thousand, two hundred seventy-four".
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