Base | Representation |
---|---|
bin | 1010110001011… |
… | …0001000101010 |
3 | 10011000100112101 |
4 | 2230112020222 |
5 | 43031220214 |
6 | 4252204014 |
7 | 1056006316 |
oct | 254261052 |
9 | 104010471 |
10 | 45179434 |
11 | 23558a83 |
12 | 1316960a |
13 | 948b1c1 |
14 | 6000b46 |
15 | 3e76774 |
hex | 2b1622a |
45179434 has 8 divisors (see below), whose sum is σ = 68369220. Its totient is φ = 22389696.
The previous prime is 45179423. The next prime is 45179441. The reversal of 45179434 is 43497154.
It can be written as a sum of positive squares in 2 ways, for example, as 45091225 + 88209 = 6715^2 + 297^2 .
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 = 45179393 and 45179402.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99729 + ... + 100180.
Almost surely, 245179434 is an apocalyptic number.
45179434 is a deficient number, since it is larger than the sum of its proper divisors (23189786).
45179434 is a wasteful number, since it uses less digits than its factorization.
45179434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 200024.
The product of its digits is 60480, while the sum is 37.
The square root of 45179434 is about 6721.5648475634. The cubic root of 45179434 is about 356.1614646513.
The spelling of 45179434 in words is "forty-five million, one hundred seventy-nine thousand, four hundred thirty-four".
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