Base | Representation |
---|---|
bin | 1000001011101… |
… | …0111000110101 |
3 | 2101120122002100 |
4 | 2002322320311 |
5 | 32241214200 |
6 | 3223332313 |
7 | 564500043 |
oct | 202727065 |
9 | 71518070 |
10 | 34319925 |
11 | 18411082 |
12 | b5b1099 |
13 | 7158363 |
14 | 47b5393 |
15 | 302dd00 |
hex | 20bae35 |
34319925 has 18 divisors (see below), whose sum is σ = 61471202. Its totient is φ = 18303840.
The previous prime is 34319921. The next prime is 34319939. The reversal of 34319925 is 52991343.
It is a happy number.
34319925 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 3 ways, for example, as 4704561 + 29615364 = 2169^2 + 5442^2 .
It is not a de Polignac number, because 34319925 - 22 = 34319921 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 34319925.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34319921) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 76042 + ... + 76491.
Almost surely, 234319925 is an apocalyptic number.
It is an amenable number.
34319925 is a deficient number, since it is larger than the sum of its proper divisors (27151277).
34319925 is a wasteful number, since it uses less digits than its factorization.
34319925 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 152549 (or 152541 counting only the distinct ones).
The product of its digits is 29160, while the sum is 36.
The square root of 34319925 is about 5858.3210052028. The cubic root of 34319925 is about 324.9741202272.
The spelling of 34319925 in words is "thirty-four million, three hundred nineteen thousand, nine hundred twenty-five".
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