Base | Representation |
---|---|
bin | 11011111111001… |
… | …10000000000010 |
3 | 121100202210002222 |
4 | 31333212000002 |
5 | 440100241110 |
6 | 35144011042 |
7 | 5550356564 |
oct | 1577460002 |
9 | 540683088 |
10 | 234774530 |
11 | 110584641 |
12 | 66760a82 |
13 | 39841553 |
14 | 23275334 |
15 | 15927c55 |
hex | dfe6002 |
234774530 has 16 divisors (see below), whose sum is σ = 422955000. Its totient is φ = 93829632.
The previous prime is 234774479. The next prime is 234774559. The reversal of 234774530 is 35477432.
It can be written as a sum of positive squares in 4 ways, for example, as 210163009 + 24611521 = 14497^2 + 4961^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3092 + ... + 21888.
Almost surely, 2234774530 is an apocalyptic number.
234774530 is a deficient number, since it is larger than the sum of its proper divisors (188180470).
234774530 is a wasteful number, since it uses less digits than its factorization.
234774530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20053.
The product of its (nonzero) digits is 70560, while the sum is 35.
The square root of 234774530 is about 15322.3539314297. The cubic root of 234774530 is about 616.9031577319.
The spelling of 234774530 in words is "two hundred thirty-four million, seven hundred seventy-four thousand, five hundred thirty".
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