Base | Representation |
---|---|
bin | 1000001101100… |
… | …1100010110101 |
3 | 2101211000100000 |
4 | 2003121202311 |
5 | 32304223433 |
6 | 3230141513 |
7 | 565532115 |
oct | 203314265 |
9 | 71730300 |
10 | 34445493 |
11 | 18497455 |
12 | b651899 |
13 | 71a0564 |
14 | 4809045 |
15 | 3056113 |
hex | 20d98b5 |
34445493 has 24 divisors (see below), whose sum is σ = 51906400. Its totient is φ = 22826448.
The previous prime is 34445491. The next prime is 34445497. The reversal of 34445493 is 39454443.
It is a happy number.
It is not a de Polignac number, because 34445493 - 21 = 34445491 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34445491) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 55338 + ... + 55956.
Almost surely, 234445493 is an apocalyptic number.
It is an amenable number.
34445493 is a deficient number, since it is larger than the sum of its proper divisors (17460907).
34445493 is an equidigital number, since it uses as much as digits as its factorization.
34445493 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 863 (or 851 counting only the distinct ones).
The product of its digits is 103680, while the sum is 36.
The square root of 34445493 is about 5869.0282841370. The cubic root of 34445493 is about 325.3699707864.
The spelling of 34445493 in words is "thirty-four million, four hundred forty-five thousand, four hundred ninety-three".
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