Base | Representation |
---|---|
bin | 101000010100010… |
… | …101110010011111 |
3 | 1202010210201212000 |
4 | 220110111302133 |
5 | 2341130431032 |
6 | 151042013343 |
7 | 22522324131 |
oct | 5024256237 |
9 | 1663721760 |
10 | 676420767 |
11 | 317904a30 |
12 | 16a647253 |
13 | aa1a4a99 |
14 | 65b9b051 |
15 | 3e5b5e7c |
hex | 28515c9f |
676420767 has 32 divisors (see below), whose sum is σ = 1150752000. Its totient is φ = 388372320.
The previous prime is 676420753. The next prime is 676420783. The reversal of 676420767 is 767024676.
676420767 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 676420767 - 210 = 676419743 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (676420567) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 54292 + ... + 65577.
It is an arithmetic number, because the mean of its divisors is an integer number (35961000).
Almost surely, 2676420767 is an apocalyptic number.
676420767 is a deficient number, since it is larger than the sum of its proper divisors (474331233).
676420767 is a wasteful number, since it uses less digits than its factorization.
676420767 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 119908 (or 119902 counting only the distinct ones).
The product of its (nonzero) digits is 592704, while the sum is 45.
The square root of 676420767 is about 26008.0904143307. The cubic root of 676420767 is about 877.8203491035.
The spelling of 676420767 in words is "six hundred seventy-six million, four hundred twenty thousand, seven hundred sixty-seven".
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