Base | Representation |
---|---|
bin | 101000010100010… |
… | …110010100010010 |
3 | 1202010210211211010 |
4 | 220110112110102 |
5 | 2341131013210 |
6 | 151042031350 |
7 | 22522333341 |
oct | 5024262422 |
9 | 1663724733 |
10 | 676422930 |
11 | 317906617 |
12 | 16a648556 |
13 | aa1a5a71 |
14 | 65b9bb58 |
15 | 3e5b6920 |
hex | 28516512 |
676422930 has 32 divisors (see below), whose sum is σ = 1624795200. Its totient is φ = 180226112.
The previous prime is 676422869. The next prime is 676422947. The reversal of 676422930 is 39224676.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28816 + ... + 46724.
It is an arithmetic number, because the mean of its divisors is an integer number (50774850).
Almost surely, 2676422930 is an apocalyptic number.
676422930 is an abundant number, since it is smaller than the sum of its proper divisors (948372270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
676422930 is a wasteful number, since it uses less digits than its factorization.
676422930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19178.
The product of its (nonzero) digits is 108864, while the sum is 39.
The square root of 676422930 is about 26008.1319975119. The cubic root of 676422930 is about 877.8212847752.
The spelling of 676422930 in words is "six hundred seventy-six million, four hundred twenty-two thousand, nine hundred thirty".
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