Base | Representation |
---|---|
bin | 1000001011101… |
… | …1001110100001 |
3 | 2101120200222202 |
4 | 2002323032201 |
5 | 32241240223 |
6 | 3223342545 |
7 | 564504065 |
oct | 202731641 |
9 | 71520882 |
10 | 34321313 |
11 | 18412124 |
12 | b5b1a55 |
13 | 7158b90 |
14 | 47b5aa5 |
15 | 302e428 |
hex | 20bb3a1 |
34321313 has 16 divisors (see below), whose sum is σ = 39083520. Its totient is φ = 29899584.
The previous prime is 34321291. The next prime is 34321319. The reversal of 34321313 is 31312343.
It is not a de Polignac number, because 34321313 - 216 = 34255777 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (34321319) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22895 + ... + 24347.
It is an arithmetic number, because the mean of its divisors is an integer number (2442720).
Almost surely, 234321313 is an apocalyptic number.
It is an amenable number.
34321313 is a deficient number, since it is larger than the sum of its proper divisors (4762207).
34321313 is a wasteful number, since it uses less digits than its factorization.
34321313 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1568.
The product of its digits is 648, while the sum is 20.
The square root of 34321313 is about 5858.4394679812. The cubic root of 34321313 is about 324.9785011420.
Adding to 34321313 its reverse (31312343), we get a palindrome (65633656).
The spelling of 34321313 in words is "thirty-four million, three hundred twenty-one thousand, three hundred thirteen".
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