Base | Representation |
---|---|
bin | 1000010000010… |
… | …1011000000101 |
3 | 2102011010121111 |
4 | 2010011120011 |
5 | 32331000104 |
6 | 3234045021 |
7 | 600210415 |
oct | 204053005 |
9 | 72133544 |
10 | 34625029 |
11 | 185aa32a |
12 | b719771 |
13 | 72341aa |
14 | 4854645 |
15 | 308e404 |
hex | 2105605 |
34625029 has 4 divisors (see below), whose sum is σ = 34776460. Its totient is φ = 34473600.
The previous prime is 34625021. The next prime is 34625057. The reversal of 34625029 is 92052643.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 92052643 = 4229 ⋅21767.
It can be written as a sum of positive squares in 2 ways, for example, as 19624900 + 15000129 = 4430^2 + 3873^2 .
It is a cyclic number.
It is not a de Polignac number, because 34625029 - 23 = 34625021 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34625021) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75372 + ... + 75829.
It is an arithmetic number, because the mean of its divisors is an integer number (8694115).
Almost surely, 234625029 is an apocalyptic number.
It is an amenable number.
34625029 is a deficient number, since it is larger than the sum of its proper divisors (151431).
34625029 is a wasteful number, since it uses less digits than its factorization.
34625029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 151430.
The product of its (nonzero) digits is 12960, while the sum is 31.
The square root of 34625029 is about 5884.3036121533. The cubic root of 34625029 is about 325.9342867535.
The spelling of 34625029 in words is "thirty-four million, six hundred twenty-five thousand, twenty-nine".
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