Base | Representation |
---|---|
bin | 1100000010100… |
… | …0110111001100 |
3 | 10112000121122002 |
4 | 3000220313030 |
5 | 100411432040 |
6 | 5002211432 |
7 | 1152143315 |
oct | 300506714 |
9 | 115017562 |
10 | 50499020 |
11 | 26561730 |
12 | 14ab3b78 |
13 | a6015a0 |
14 | 69c760c |
15 | 4677a15 |
hex | 3028dcc |
50499020 has 48 divisors (see below), whose sum is σ = 124594848. Its totient is φ = 16949760.
The previous prime is 50499011. The next prime is 50499037. The reversal of 50499020 is 2099405.
It is an unprimeable number.
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, 5969 + ... + 11688.
It is an arithmetic number, because the mean of its divisors is an integer number (2595726).
Almost surely, 250499020 is an apocalyptic number.
It is an amenable number.
50499020 is an abundant number, since it is smaller than the sum of its proper divisors (74095828).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50499020 is a wasteful number, since it uses less digits than its factorization.
50499020 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17690 (or 17688 counting only the distinct ones).
The product of its (nonzero) digits is 3240, while the sum is 29.
The square root of 50499020 is about 7106.2662488820. The cubic root of 50499020 is about 369.6246985831.
The spelling of 50499020 in words is "fifty million, four hundred ninety-nine thousand, twenty".
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