Base | Representation |
---|---|
bin | 101110110110011010… |
… | …110110101010011111 |
3 | 11210211211222112201001 |
4 | 232312122312222133 |
5 | 1311011103230330 |
6 | 35035421331131 |
7 | 3430415401651 |
oct | 566632665237 |
9 | 153754875631 |
10 | 50305133215 |
11 | 1a374a33167 |
12 | 98bb106aa7 |
13 | 498904711c |
14 | 261307c6d1 |
15 | 14965699ca |
hex | bb66b6a9f |
50305133215 has 32 divisors (see below), whose sum is σ = 65754112896. Its totient is φ = 36839784960.
The previous prime is 50305133119. The next prime is 50305133297. The reversal of 50305133215 is 51233150305.
It is not a de Polignac number, because 50305133215 - 211 = 50305131167 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 162649 + ... + 356461.
It is an arithmetic number, because the mean of its divisors is an integer number (2054816028).
Almost surely, 250305133215 is an apocalyptic number.
50305133215 is a deficient number, since it is larger than the sum of its proper divisors (15448979681).
50305133215 is a wasteful number, since it uses less digits than its factorization.
50305133215 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 193939.
The product of its (nonzero) digits is 6750, while the sum is 28.
The spelling of 50305133215 in words is "fifty billion, three hundred five million, one hundred thirty-three thousand, two hundred fifteen".
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