Base | Representation |
---|---|
bin | 1011111011010… |
… | …1111000111000 |
3 | 10111010200122011 |
4 | 2332311320320 |
5 | 100301344323 |
6 | 4544135304 |
7 | 1145142325 |
oct | 276657070 |
9 | 114120564 |
10 | 50028088 |
11 | 2626a930 |
12 | 14907534 |
13 | a498126 |
14 | 6903b4c |
15 | 45d320d |
hex | 2fb5e38 |
50028088 has 32 divisors (see below), whose sum is σ = 102620160. Its totient is φ = 22675680.
The previous prime is 50028071. The next prime is 50028089. The reversal of 50028088 is 88082005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (50028089) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45481 + ... + 46567.
It is an arithmetic number, because the mean of its divisors is an integer number (3206880).
Almost surely, 250028088 is an apocalyptic number.
It is an amenable number.
50028088 is an abundant number, since it is smaller than the sum of its proper divisors (52592072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
50028088 is a wasteful number, since it uses less digits than its factorization.
50028088 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1627 (or 1623 counting only the distinct ones).
The product of its (nonzero) digits is 5120, while the sum is 31.
The square root of 50028088 is about 7073.0536545399. The cubic root of 50028088 is about 368.4721216683.
The spelling of 50028088 in words is "fifty million, twenty-eight thousand, eighty-eight".
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