Base | Representation |
---|---|
bin | 1000001010010… |
… | …1001110111001 |
3 | 2101102010102011 |
4 | 2002211032321 |
5 | 32230344400 |
6 | 3221405521 |
7 | 563650330 |
oct | 202451671 |
9 | 71363364 |
10 | 34231225 |
11 | 18360476 |
12 | b5698a1 |
13 | 7126b82 |
14 | 4790d17 |
15 | 30128ba |
hex | 20a53b9 |
34231225 has 24 divisors (see below), whose sum is σ = 49649600. Its totient is φ = 22921920.
The previous prime is 34231213. The next prime is 34231271. The reversal of 34231225 is 52213243.
It is not a de Polignac number, because 34231225 - 25 = 34231193 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 34231196 and 34231205.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5251 + ... + 9799.
Almost surely, 234231225 is an apocalyptic number.
34231225 is a gapful number since it is divisible by the number (35) formed by its first and last digit.
It is an amenable number.
34231225 is a deficient number, since it is larger than the sum of its proper divisors (15418375).
34231225 is a wasteful number, since it uses less digits than its factorization.
34231225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4609 (or 4604 counting only the distinct ones).
The product of its digits is 1440, while the sum is 22.
The square root of 34231225 is about 5850.7456789712. The cubic root of 34231225 is about 324.6939129993.
Adding to 34231225 its reverse (52213243), we get a palindrome (86444468).
The spelling of 34231225 in words is "thirty-four million, two hundred thirty-one thousand, two hundred twenty-five".
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