Base | Representation |
---|---|
bin | 1100000011010100… |
… | …0001000000011001 |
3 | 22100110110021202201 |
4 | 3000311001000121 |
5 | 23111142420400 |
6 | 1253003530201 |
7 | 143112044065 |
oct | 30065010031 |
9 | 8313407681 |
10 | 3235123225 |
11 | 1410162a64 |
12 | 763529961 |
13 | 3c73186c9 |
14 | 22992caa5 |
15 | 13e03a06a |
hex | c0d41019 |
3235123225 has 12 divisors (see below), whose sum is σ = 4021669804. Its totient is φ = 2581571520.
The previous prime is 3235123201. The next prime is 3235123237. The reversal of 3235123225 is 5223215323.
It is a happy number.
It can be written as a sum of positive squares in 6 ways, for example, as 73085401 + 3162037824 = 8549^2 + 56232^2 .
It is not a de Polignac number, because 3235123225 - 25 = 3235123193 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3235123193 and 3235123202.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 153054 + ... + 172903.
Almost surely, 23235123225 is an apocalyptic number.
It is an amenable number.
3235123225 is a deficient number, since it is larger than the sum of its proper divisors (786546579).
3235123225 is a wasteful number, since it uses less digits than its factorization.
3235123225 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326364 (or 326359 counting only the distinct ones).
The product of its digits is 10800, while the sum is 28.
The square root of 3235123225 is about 56878.1436493843. The cubic root of 3235123225 is about 1478.9844544268.
Adding to 3235123225 its reverse (5223215323), we get a palindrome (8458338548).
The spelling of 3235123225 in words is "three billion, two hundred thirty-five million, one hundred twenty-three thousand, two hundred twenty-five".
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