Base | Representation |
---|---|
bin | 11011111110011… |
… | …10010001010011 |
3 | 121100120211210000 |
4 | 31333032101103 |
5 | 440034133311 |
6 | 35141541043 |
7 | 5546503320 |
oct | 1577162123 |
9 | 540524700 |
10 | 234677331 |
11 | 110518609 |
12 | 66714783 |
13 | 39809235 |
14 | 2324bb47 |
15 | 15909056 |
hex | dfce453 |
234677331 has 40 divisors (see below), whose sum is σ = 403927040. Its totient is φ = 133004592.
The previous prime is 234677329. The next prime is 234677351. The reversal of 234677331 is 133776432.
It is not a de Polignac number, because 234677331 - 21 = 234677329 is a prime.
It is a super-2 number, since 2×2346773312 = 110146899370567122, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (234677351) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 70380 + ... + 73638.
It is an arithmetic number, because the mean of its divisors is an integer number (10098176).
Almost surely, 2234677331 is an apocalyptic number.
234677331 is a gapful number since it is divisible by the number (21) formed by its first and last digit.
234677331 is a deficient number, since it is larger than the sum of its proper divisors (169249709).
234677331 is a wasteful number, since it uses less digits than its factorization.
234677331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3405 (or 3396 counting only the distinct ones).
The product of its digits is 63504, while the sum is 36.
The square root of 234677331 is about 15319.1817992999. The cubic root of 234677331 is about 616.8180112910.
The spelling of 234677331 in words is "two hundred thirty-four million, six hundred seventy-seven thousand, three hundred thirty-one".
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