Base | Representation |
---|---|
bin | 11011111011110… |
… | …01110010111101 |
3 | 121022221021010222 |
4 | 31331321302331 |
5 | 434442100300 |
6 | 35130311125 |
7 | 5543532464 |
oct | 1575716275 |
9 | 538837128 |
10 | 234331325 |
11 | 110301658 |
12 | 665884a5 |
13 | 397178b7 |
14 | 2319b9db |
15 | 1588b785 |
hex | df79cbd |
234331325 has 24 divisors (see below), whose sum is σ = 301575936. Its totient is φ = 180432000.
The previous prime is 234331271. The next prime is 234331367. The reversal of 234331325 is 523133432.
It is a happy number.
It is not a de Polignac number, because 234331325 - 210 = 234330301 is a prime.
It is a super-2 number, since 2×2343313252 = 109822339752511250, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 234331294 and 234331303.
It is a congruent number.
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, 162809 + ... + 164241.
It is an arithmetic number, because the mean of its divisors is an integer number (12565664).
Almost surely, 2234331325 is an apocalyptic number.
234331325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
234331325 is a deficient number, since it is larger than the sum of its proper divisors (67244611).
234331325 is a wasteful number, since it uses less digits than its factorization.
234331325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1685 (or 1680 counting only the distinct ones).
The product of its digits is 6480, while the sum is 26.
The square root of 234331325 is about 15307.8844064097. The cubic root of 234331325 is about 616.5147186702.
Adding to 234331325 its reverse (523133432), we get a palindrome (757464757).
The spelling of 234331325 in words is "two hundred thirty-four million, three hundred thirty-one thousand, three hundred twenty-five".
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