Base | Representation |
---|---|
bin | 1000001011110… |
… | …0111001000011 |
3 | 2101121001100021 |
4 | 2002330321003 |
5 | 32242000011 |
6 | 3223434311 |
7 | 564533005 |
oct | 202747103 |
9 | 71531307 |
10 | 34328131 |
11 | 18417262 |
12 | b5b5997 |
13 | 715c006 |
14 | 47b8375 |
15 | 3031471 |
hex | 20bce43 |
34328131 has 2 divisors, whose sum is σ = 34328132. Its totient is φ = 34328130.
The previous prime is 34328093. The next prime is 34328137. The reversal of 34328131 is 13182343.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 34328131 - 213 = 34319939 is a prime.
It is a super-2 number, since 2×343281312 = 2356841155906322, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 34328096 and 34328105.
It is not a weakly prime, because it can be changed into another prime (34328137) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17164065 + 17164066.
It is an arithmetic number, because the mean of its divisors is an integer number (17164066).
Almost surely, 234328131 is an apocalyptic number.
34328131 is a deficient number, since it is larger than the sum of its proper divisors (1).
34328131 is an equidigital number, since it uses as much as digits as its factorization.
34328131 is an evil number, because the sum of its binary digits is even.
The product of its digits is 1728, while the sum is 25.
The square root of 34328131 is about 5859.0213346599. The cubic root of 34328131 is about 325.0000189349. Note that the first 4 decimals are identical.
The spelling of 34328131 in words is "thirty-four million, three hundred twenty-eight thousand, one hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •