Base | Representation |
---|---|
bin | 1011111110101… |
… | …1000101110111 |
3 | 10111112202120020 |
4 | 2333223011313 |
5 | 100330333012 |
6 | 4552540223 |
7 | 1150040550 |
oct | 277530567 |
9 | 114482506 |
10 | 50246007 |
11 | 263a9629 |
12 | 149b1673 |
13 | a543386 |
14 | 695d327 |
15 | 4627a8c |
hex | 2feb177 |
50246007 has 24 divisors (see below), whose sum is σ = 80056704. Its totient is φ = 27457584.
The previous prime is 50245997. The next prime is 50246017. The reversal of 50246007 is 70064205.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (50245997) and next prime (50246017).
It is not a de Polignac number, because 50246007 - 212 = 50241911 is a prime.
It is a super-2 number, since 2×502460072 = 5049322438888098, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50246017) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8848 + ... + 13370.
It is an arithmetic number, because the mean of its divisors is an integer number (3335696).
Almost surely, 250246007 is an apocalyptic number.
50246007 is a deficient number, since it is larger than the sum of its proper divisors (29810697).
50246007 is a wasteful number, since it uses less digits than its factorization.
50246007 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4579 (or 4556 counting only the distinct ones).
The product of its (nonzero) digits is 1680, while the sum is 24.
The square root of 50246007 is about 7088.4417892792. The cubic root of 50246007 is about 369.0063600082.
The spelling of 50246007 in words is "fifty million, two hundred forty-six thousand, seven".
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