Base | Representation |
---|---|
bin | 1100000000010… |
… | …1100010011011 |
3 | 10111202021011020 |
4 | 3000011202123 |
5 | 100342314311 |
6 | 4555133523 |
7 | 1151001426 |
oct | 300054233 |
9 | 114667136 |
10 | 50354331 |
11 | 26472a55 |
12 | 14a442a3 |
13 | a580781 |
14 | 698a9bd |
15 | 4649c06 |
hex | 300589b |
50354331 has 16 divisors (see below), whose sum is σ = 68590080. Its totient is φ = 32852160.
The previous prime is 50354309. The next prime is 50354347. The reversal of 50354331 is 13345305.
It is a happy number.
It is not a de Polignac number, because 50354331 - 210 = 50353307 is a prime.
It is a super-2 number, since 2×503543312 = 5071117300915122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (50354371) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26586 + ... + 28416.
It is an arithmetic number, because the mean of its divisors is an integer number (4286880).
Almost surely, 250354331 is an apocalyptic number.
50354331 is a deficient number, since it is larger than the sum of its proper divisors (18235749).
50354331 is a wasteful number, since it uses less digits than its factorization.
50354331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2026.
The product of its (nonzero) digits is 2700, while the sum is 24.
The square root of 50354331 is about 7096.0785649540. The cubic root of 50354331 is about 369.2713465989.
Adding to 50354331 its reverse (13345305), we get a palindrome (63699636).
The spelling of 50354331 in words is "fifty million, three hundred fifty-four thousand, three hundred thirty-one".
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