Base | Representation |
---|---|
bin | 1000001100111… |
… | …1100010001001 |
3 | 2101201221002100 |
4 | 2003033202021 |
5 | 32301420424 |
6 | 3225224013 |
7 | 565301430 |
oct | 203174211 |
9 | 71657070 |
10 | 34404489 |
11 | 18469669 |
12 | b632009 |
13 | 71879b2 |
14 | 47d8117 |
15 | 3048dc9 |
hex | 20cf889 |
34404489 has 12 divisors (see below), whose sum is σ = 56794816. Its totient is φ = 19659672.
The previous prime is 34404479. The next prime is 34404521. The reversal of 34404489 is 98440443.
It is not a de Polignac number, because 34404489 - 25 = 34404457 is a prime.
It is a super-2 number, since 2×344044892 = 2367337726702242, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34404449) by changing a digit.
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 11 ways as a sum of consecutive naturals, for example, 272989 + ... + 273114.
Almost surely, 234404489 is an apocalyptic number.
It is an amenable number.
34404489 is a deficient number, since it is larger than the sum of its proper divisors (22390327).
34404489 is a wasteful number, since it uses less digits than its factorization.
34404489 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 546116 (or 546113 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
The square root of 34404489 is about 5865.5339910361. The cubic root of 34404489 is about 325.2408124502.
The spelling of 34404489 in words is "thirty-four million, four hundred four thousand, four hundred eighty-nine".
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