Base | Representation |
---|---|
bin | 1000010000111… |
… | …1000000000001 |
3 | 2102020010200111 |
4 | 2010033000001 |
5 | 32333230244 |
6 | 3234551321 |
7 | 600433351 |
oct | 204170001 |
9 | 72203614 |
10 | 34664449 |
11 | 18626a06 |
12 | b738541 |
13 | 7249111 |
14 | 4864b61 |
15 | 309ae34 |
hex | 210f001 |
34664449 has 6 divisors (see below), whose sum is σ = 35628054. Its totient is φ = 33726240.
The previous prime is 34664419. The next prime is 34664453. The reversal of 34664449 is 94446643.
It is a happy number.
It can be written as a sum of positive squares in 3 ways, for example, as 24930049 + 9734400 = 4993^2 + 3120^2 .
It is a de Polignac number, because none of the positive numbers 2k-34664449 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34664419) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 11292 + ... + 14029.
It is an arithmetic number, because the mean of its divisors is an integer number (5938009).
Almost surely, 234664449 is an apocalyptic number.
It is an amenable number.
34664449 is a deficient number, since it is larger than the sum of its proper divisors (963605).
34664449 is an equidigital number, since it uses as much as digits as its factorization.
34664449 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25395 (or 25358 counting only the distinct ones).
The product of its digits is 248832, while the sum is 40.
The square root of 34664449 is about 5887.6522485622. The cubic root of 34664449 is about 326.0579300367.
The spelling of 34664449 in words is "thirty-four million, six hundred sixty-four thousand, four hundred forty-nine".
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