Base | Representation |
---|---|
bin | 1100000001010… |
… | …1101001010100 |
3 | 10111212121122211 |
4 | 3000111221110 |
5 | 100401422213 |
6 | 5000403204 |
7 | 1151364661 |
oct | 300255124 |
9 | 114777584 |
10 | 50420308 |
11 | 26508584 |
12 | 14a76504 |
13 | a5a4803 |
14 | 69a6a68 |
15 | 465e53d |
hex | 3015a54 |
50420308 has 6 divisors (see below), whose sum is σ = 88235546. Its totient is φ = 25210152.
The previous prime is 50420303. The next prime is 50420323. The reversal of 50420308 is 80302405.
It can be written as a sum of positive squares in only one way, i.e., 34833604 + 15586704 = 5902^2 + 3948^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50420303) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6302535 + ... + 6302542.
Almost surely, 250420308 is an apocalyptic number.
It is an amenable number.
50420308 is a deficient number, since it is larger than the sum of its proper divisors (37815238).
50420308 is a wasteful number, since it uses less digits than its factorization.
50420308 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12605081 (or 12605079 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 50420308 is about 7100.7258783874. The cubic root of 50420308 is about 369.4325560528.
The spelling of 50420308 in words is "fifty million, four hundred twenty thousand, three hundred eight".
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