Base | Representation |
---|---|
bin | 1100001010000… |
… | …0010000011010 |
3 | 10112221110110121 |
4 | 3002200100122 |
5 | 101023104213 |
6 | 5020503454 |
7 | 1156251142 |
oct | 302402032 |
9 | 115843417 |
10 | 50988058 |
11 | 268660a0 |
12 | 150aab8a |
13 | a743064 |
14 | 6ab3922 |
15 | 472288d |
hex | 30a041a |
50988058 has 32 divisors (see below), whose sum is σ = 88381440. Its totient is φ = 21818160.
The previous prime is 50988053. The next prime is 50988097. The reversal of 50988058 is 85088905.
It is a super-3 number, since 3×509880583 (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (50988053) 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, 92941 + ... + 93487.
It is an arithmetic number, because the mean of its divisors is an integer number (2761920).
Almost surely, 250988058 is an apocalyptic number.
50988058 is a deficient number, since it is larger than the sum of its proper divisors (37393382).
50988058 is a wasteful number, since it uses less digits than its factorization.
50988058 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 802.
The product of its (nonzero) digits is 115200, while the sum is 43.
The square root of 50988058 is about 7140.5922723539. The cubic root of 50988058 is about 370.8140295244.
The spelling of 50988058 in words is "fifty million, nine hundred eighty-eight thousand, fifty-eight".
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