Base | Representation |
---|---|
bin | 1100000010010001… |
… | …1001010101011111 |
3 | 22100011020221100222 |
4 | 3000210121111133 |
5 | 23104034011211 |
6 | 1252330311555 |
7 | 143030030054 |
oct | 30044312537 |
9 | 8304227328 |
10 | 3230766431 |
11 | 1408757702 |
12 | 761b885bb |
13 | 3c6451619 |
14 | 22911702b |
15 | 13d9791db |
hex | c091955f |
3230766431 has 8 divisors (see below), whose sum is σ = 3372837600. Its totient is φ = 3090739680.
The previous prime is 3230766391. The next prime is 3230766437. The reversal of 3230766431 is 1346670323.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3230766431 - 26 = 3230766367 is a prime.
It is a super-2 number, since 2×32307664312 = 20875703463352955522, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3230766391 and 3230766400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3230766437) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 507875 + ... + 514196.
It is an arithmetic number, because the mean of its divisors is an integer number (421604700).
Almost surely, 23230766431 is an apocalyptic number.
3230766431 is a deficient number, since it is larger than the sum of its proper divisors (142071169).
3230766431 is a wasteful number, since it uses less digits than its factorization.
3230766431 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1022209.
The product of its (nonzero) digits is 54432, while the sum is 35.
The square root of 3230766431 is about 56839.8313773009. The cubic root of 3230766431 is about 1478.3202318820.
The spelling of 3230766431 in words is "three billion, two hundred thirty million, seven hundred sixty-six thousand, four hundred thirty-one".
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