Base | Representation |
---|---|
bin | 1000000111000… |
… | …0011101000101 |
3 | 2101000010212111 |
4 | 2001300131011 |
5 | 32201440140 |
6 | 3213021021 |
7 | 562060141 |
oct | 201603505 |
9 | 71003774 |
10 | 34015045 |
11 | 18223009 |
12 | b484771 |
13 | 707c65c |
14 | 4736221 |
15 | 2ebd7ea |
hex | 2070745 |
34015045 has 32 divisors (see below), whose sum is σ = 45785088. Its totient is φ = 24127488.
The previous prime is 34015039. The next prime is 34015049. The reversal of 34015045 is 54051043.
It is not a de Polignac number, because 34015045 - 25 = 34015013 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34015049) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 248217 + ... + 248353.
It is an arithmetic number, because the mean of its divisors is an integer number (1430784).
Almost surely, 234015045 is an apocalyptic number.
It is an amenable number.
34015045 is a deficient number, since it is larger than the sum of its proper divisors (11770043).
34015045 is a wasteful number, since it uses less digits than its factorization.
34015045 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 309.
The product of its (nonzero) digits is 1200, while the sum is 22.
The square root of 34015045 is about 5832.2418502665. The cubic root of 34015045 is about 324.0089573554.
Adding to 34015045 its reverse (54051043), we get a palindrome (88066088).
The spelling of 34015045 in words is "thirty-four million, fifteen thousand, forty-five".
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