Base | Representation |
---|---|
bin | 1010111001110… |
… | …0101001111010 |
3 | 10012001100100111 |
4 | 2232130221322 |
5 | 43201333201 |
6 | 4312054534 |
7 | 1063462600 |
oct | 256345172 |
9 | 105040314 |
10 | 45730426 |
11 | 238a4a45 |
12 | 1339444a |
13 | 9621c31 |
14 | 6105870 |
15 | 4034b51 |
hex | 2b9ca7a |
45730426 has 12 divisors (see below), whose sum is σ = 79795098. Its totient is φ = 19598712.
The previous prime is 45730423. The next prime is 45730453. The reversal of 45730426 is 62403754.
It can be written as a sum of positive squares in only one way, i.e., 42837025 + 2893401 = 6545^2 + 1701^2 .
It is not an unprimeable number, because it can be changed into a prime (45730423) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 233221 + ... + 233416.
Almost surely, 245730426 is an apocalyptic number.
45730426 is a deficient number, since it is larger than the sum of its proper divisors (34064672).
45730426 is a wasteful number, since it uses less digits than its factorization.
45730426 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 466653 (or 466646 counting only the distinct ones).
The product of its (nonzero) digits is 20160, while the sum is 31.
The square root of 45730426 is about 6762.4275227170. The cubic root of 45730426 is about 357.6034903409.
The spelling of 45730426 in words is "forty-five million, seven hundred thirty thousand, four hundred twenty-six".
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