Base | Representation |
---|---|
bin | 1100000100110… |
… | …0100101100001 |
3 | 10112022001100112 |
4 | 3001030211201 |
5 | 100431122340 |
6 | 5005301105 |
7 | 1153323032 |
oct | 301144541 |
9 | 115261315 |
10 | 50645345 |
11 | 26651663 |
12 | 14b64795 |
13 | a65307a |
14 | 6a24a89 |
15 | 46a6065 |
hex | 304c961 |
50645345 has 8 divisors (see below), whose sum is σ = 61212480. Its totient is φ = 40224240.
The previous prime is 50645327. The next prime is 50645359. The reversal of 50645345 is 54354605.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 50645345 - 214 = 50628961 is a prime.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35741 + ... + 37130.
It is an arithmetic number, because the mean of its divisors is an integer number (7651560).
Almost surely, 250645345 is an apocalyptic number.
It is an amenable number.
50645345 is a deficient number, since it is larger than the sum of its proper divisors (10567135).
50645345 is a wasteful number, since it uses less digits than its factorization.
50645345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 73015.
The product of its (nonzero) digits is 36000, while the sum is 32.
The square root of 50645345 is about 7116.5542926335. The cubic root of 50645345 is about 369.9813601518.
The spelling of 50645345 in words is "fifty million, six hundred forty-five thousand, three hundred forty-five".
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