Base | Representation |
---|---|
bin | 1100000010000… |
… | …0000010101010 |
3 | 10111221210001221 |
4 | 3000200002222 |
5 | 100404303030 |
6 | 5001332254 |
7 | 1151633062 |
oct | 300400252 |
9 | 114853057 |
10 | 50462890 |
11 | 26537575 |
12 | 14a9708a |
13 | a5bacca |
14 | 69b83a2 |
15 | 466be7a |
hex | 30200aa |
50462890 has 16 divisors (see below), whose sum is σ = 92548008. Its totient is φ = 19804096.
The previous prime is 50462869. The next prime is 50462927. The reversal of 50462890 is 9826405.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 38303721 + 12159169 = 6189^2 + 3487^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47077 + ... + 48136.
Almost surely, 250462890 is an apocalyptic number.
50462890 is a deficient number, since it is larger than the sum of its proper divisors (42085118).
50462890 is a wasteful number, since it uses less digits than its factorization.
50462890 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95273.
The product of its (nonzero) digits is 17280, while the sum is 34.
The square root of 50462890 is about 7103.7236714275. The cubic root of 50462890 is about 369.5365270601.
The spelling of 50462890 in words is "fifty million, four hundred sixty-two thousand, eight hundred ninety".
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