Base | Representation |
---|---|
bin | 101110101010010101… |
… | …000111110100001111 |
3 | 11210022201022202100110 |
4 | 232222111013310033 |
5 | 1310102142212030 |
6 | 35003334131103 |
7 | 3422403362121 |
oct | 565225076417 |
9 | 153281282313 |
10 | 50102304015 |
11 | 1a280498625 |
12 | 98631b0a93 |
13 | 495600c14a |
14 | 25d4161211 |
15 | 14838521b0 |
hex | baa547d0f |
50102304015 has 32 divisors (see below), whose sum is σ = 82213419456. Its totient is φ = 26039485440.
The previous prime is 50102304013. The next prime is 50102304019. The reversal of 50102304015 is 51040320105.
It is not a de Polignac number, because 50102304015 - 21 = 50102304013 is a prime.
It is a super-2 number, since 2×501023040152 (a number of 22 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 50102303982 and 50102304000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50102304013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 492909 + ... + 585801.
It is an arithmetic number, because the mean of its divisors is an integer number (2569169358).
Almost surely, 250102304015 is an apocalyptic number.
50102304015 is a deficient number, since it is larger than the sum of its proper divisors (32111115441).
50102304015 is a wasteful number, since it uses less digits than its factorization.
50102304015 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93819.
The product of its (nonzero) digits is 600, while the sum is 21.
The spelling of 50102304015 in words is "fifty billion, one hundred two million, three hundred four thousand, fifteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •