Base | Representation |
---|---|
bin | 1011111100011… |
… | …1011100100111 |
3 | 10111021100021211 |
4 | 2333013130213 |
5 | 100311200012 |
6 | 4545452251 |
7 | 1145562106 |
oct | 277073447 |
9 | 114240254 |
10 | 50100007 |
11 | 26309971 |
12 | 14941087 |
13 | a4c1a99 |
14 | 692203d |
15 | 45e96a7 |
hex | 2fc7727 |
50100007 has 2 divisors, whose sum is σ = 50100008. Its totient is φ = 50100006.
The previous prime is 50099993. The next prime is 50100013. The reversal of 50100007 is 70000105.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 50100007 - 211 = 50097959 is a prime.
It is a Chen prime.
It is a self number, because there is not a number n which added to its sum of digits gives 50100007.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (50100077) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25050003 + 25050004.
It is an arithmetic number, because the mean of its divisors is an integer number (25050004).
Almost surely, 250100007 is an apocalyptic number.
50100007 is a deficient number, since it is larger than the sum of its proper divisors (1).
50100007 is an equidigital number, since it uses as much as digits as its factorization.
50100007 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 35, while the sum is 13.
The square root of 50100007 is about 7078.1358421551. The cubic root of 50100007 is about 368.6486055802.
The spelling of 50100007 in words is "fifty million, one hundred thousand, seven".
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