Base | Representation |
---|---|
bin | 101000010100011… |
… | …111101100010011 |
3 | 1202010212210111101 |
4 | 220110133230103 |
5 | 2341133230311 |
6 | 151042525231 |
7 | 22522553320 |
oct | 5024375423 |
9 | 1663783441 |
10 | 676461331 |
11 | 317932457 |
12 | 16a666817 |
13 | aa1ba3a0 |
14 | 65babb47 |
15 | 3e5c2ec1 |
hex | 2851fb13 |
676461331 has 16 divisors (see below), whose sum is σ = 881544384. Its totient is φ = 503737344.
The previous prime is 676461329. The next prime is 676461361. The reversal of 676461331 is 133164676.
It is a happy number.
676461331 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 676461331 - 21 = 676461329 is a prime.
It is a super-2 number, since 2×6764613312 = 915199864676583122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (676461301) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 217090 + ... + 220183.
It is an arithmetic number, because the mean of its divisors is an integer number (55096524).
Almost surely, 2676461331 is an apocalyptic number.
676461331 is a deficient number, since it is larger than the sum of its proper divisors (205083053).
676461331 is a wasteful number, since it uses less digits than its factorization.
676461331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 437310.
The product of its digits is 54432, while the sum is 37.
The square root of 676461331 is about 26008.8702369019. The cubic root of 676461331 is about 877.8378959691.
The spelling of 676461331 in words is "six hundred seventy-six million, four hundred sixty-one thousand, three hundred thirty-one".
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