Base | Representation |
---|---|
bin | 101000010100100… |
… | …111100001111001 |
3 | 1202010221102112100 |
4 | 220110213201321 |
5 | 2341140242213 |
6 | 151043334013 |
7 | 22523046030 |
oct | 5024474171 |
9 | 1663842470 |
10 | 676493433 |
11 | 317954590 |
12 | 16a681309 |
13 | aa1cbb95 |
14 | 65bb9717 |
15 | 3e5cc773 |
hex | 28527879 |
676493433 has 48 divisors (see below), whose sum is σ = 1221083136. Its totient is φ = 350615520.
The previous prime is 676493383. The next prime is 676493437. The reversal of 676493433 is 334394676.
It is not a de Polignac number, because 676493433 - 28 = 676493177 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (676493437) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 405960 + ... + 407622.
It is an arithmetic number, because the mean of its divisors is an integer number (25439232).
Almost surely, 2676493433 is an apocalyptic number.
676493433 is a gapful number since it is divisible by the number (63) formed by its first and last digit.
It is an amenable number.
676493433 is a deficient number, since it is larger than the sum of its proper divisors (544589703).
676493433 is a wasteful number, since it uses less digits than its factorization.
676493433 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2274 (or 2271 counting only the distinct ones).
The product of its digits is 979776, while the sum is 45.
The square root of 676493433 is about 26009.4873651904. The cubic root of 676493433 is about 877.8517819101.
The spelling of 676493433 in words is "six hundred seventy-six million, four hundred ninety-three thousand, four hundred thirty-three".
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