Base | Representation |
---|---|
bin | 1100001010000… |
… | …1011110001010 |
3 | 10112221201021220 |
4 | 3002201132022 |
5 | 101023234114 |
6 | 5020542510 |
7 | 1156301511 |
oct | 302413612 |
9 | 115851256 |
10 | 50993034 |
11 | 26869904 |
12 | 150b1a36 |
13 | a7453c1 |
14 | 6ab5678 |
15 | 47240a9 |
hex | 30a178a |
50993034 has 32 divisors (see below), whose sum is σ = 104058240. Its totient is φ = 16656192.
The previous prime is 50993027. The next prime is 50993039. The reversal of 50993034 is 43039905.
It is a junction number, because it is equal to n+sod(n) for n = 50992986 and 50993004.
It is not an unprimeable number, because it can be changed into a prime (50993039) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66984 + ... + 67740.
It is an arithmetic number, because the mean of its divisors is an integer number (3251820).
Almost surely, 250993034 is an apocalyptic number.
50993034 is an abundant number, since it is smaller than the sum of its proper divisors (53065206).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50993034 is a wasteful number, since it uses less digits than its factorization.
50993034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 974.
The product of its (nonzero) digits is 14580, while the sum is 33.
The square root of 50993034 is about 7140.9406943343. The cubic root of 50993034 is about 370.8260918952.
The spelling of 50993034 in words is "fifty million, nine hundred ninety-three thousand, thirty-four".
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