Base | Representation |
---|---|
bin | 100111111100011… |
… | …110011111001101 |
3 | 1201201000220110202 |
4 | 213330132133031 |
5 | 2333030234231 |
6 | 150255543245 |
7 | 22415210435 |
oct | 4774363715 |
9 | 1651026422 |
10 | 670164941 |
11 | 314321926 |
12 | 16852ab25 |
13 | a8ac4504 |
14 | 6500d2c5 |
15 | 3dc7c5cb |
hex | 27f1e7cd |
670164941 has 8 divisors (see below), whose sum is σ = 707128800. Its totient is φ = 633370320.
The previous prime is 670164931. The next prime is 670164977. The reversal of 670164941 is 149461076.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 670164941 - 222 = 665970637 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 670164895 and 670164904.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (670164931) 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, 34130 + ... + 50051.
It is an arithmetic number, because the mean of its divisors is an integer number (88391100).
Almost surely, 2670164941 is an apocalyptic number.
It is an amenable number.
670164941 is a deficient number, since it is larger than the sum of its proper divisors (36963859).
670164941 is a wasteful number, since it uses less digits than its factorization.
670164941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 84619.
The product of its (nonzero) digits is 36288, while the sum is 38.
The square root of 670164941 is about 25887.5441284028. The cubic root of 670164941 is about 875.1058118569.
The spelling of 670164941 in words is "six hundred seventy million, one hundred sixty-four thousand, nine hundred forty-one".
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