Base | Representation |
---|---|
bin | 1000010100010101… |
… | …1011010100000101 |
3 | 12202121101121021001 |
4 | 2011011123110011 |
5 | 14033043323300 |
6 | 1005320253301 |
7 | 106221264421 |
oct | 20505332405 |
9 | 5677347231 |
10 | 2232792325 |
11 | a46397a15 |
12 | 523911231 |
13 | 2977735ba |
14 | 172775b81 |
15 | d104816a |
hex | 8515b505 |
2232792325 has 18 divisors (see below), whose sum is σ = 2941114646. Its totient is φ = 1681155840.
The previous prime is 2232792323. The next prime is 2232792347. The reversal of 2232792325 is 5232972322.
It is a happy number.
It can be written as a sum of positive squares in 9 ways, for example, as 664711524 + 1568080801 = 25782^2 + 39599^2 .
It is not a de Polignac number, because 2232792325 - 21 = 2232792323 is a prime.
It is a super-3 number, since 3×22327923253 (a number of 29 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2232792323) 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, 147294 + ... + 161743.
Almost surely, 22232792325 is an apocalyptic number.
2232792325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
2232792325 is a deficient number, since it is larger than the sum of its proper divisors (708322321).
2232792325 is a wasteful number, since it uses less digits than its factorization.
2232792325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 309081 (or 309059 counting only the distinct ones).
The product of its digits is 90720, while the sum is 37.
The square root of 2232792325 is about 47252.4319479961. The cubic root of 2232792325 is about 1307.0216362221.
The spelling of 2232792325 in words is "two billion, two hundred thirty-two million, seven hundred ninety-two thousand, three hundred twenty-five".
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