Base | Representation |
---|---|
bin | 1011111111011… |
… | …0100100001001 |
3 | 10111122011000202 |
4 | 2333312210021 |
5 | 100333334001 |
6 | 4553541545 |
7 | 1150324553 |
oct | 277664411 |
9 | 114564022 |
10 | 50293001 |
11 | 26430970 |
12 | 14a148b5 |
13 | a55b895 |
14 | 69724d3 |
15 | 463696b |
hex | 2ff6909 |
50293001 has 8 divisors (see below), whose sum is σ = 55041984. Its totient is φ = 45573520.
The previous prime is 50292997. The next prime is 50293007. The reversal of 50293001 is 10039205.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 50293001 - 22 = 50292997 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (50293007) 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, 3725 + ... + 10698.
It is an arithmetic number, because the mean of its divisors is an integer number (6880248).
Almost surely, 250293001 is an apocalyptic number.
It is an amenable number.
50293001 is a deficient number, since it is larger than the sum of its proper divisors (4748983).
50293001 is a wasteful number, since it uses less digits than its factorization.
50293001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14751.
The product of its (nonzero) digits is 270, while the sum is 20.
The square root of 50293001 is about 7091.7558474612. The cubic root of 50293001 is about 369.1213653753.
The spelling of 50293001 in words is "fifty million, two hundred ninety-three thousand, one".
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