Base | Representation |
---|---|
bin | 1011101011111… |
… | …0100000011010 |
3 | 10102020012200100 |
4 | 2322332200122 |
5 | 100021433220 |
6 | 4510320230 |
7 | 1133422215 |
oct | 272764032 |
9 | 112205610 |
10 | 49014810 |
11 | 25738609 |
12 | 144b9076 |
13 | a201b60 |
14 | 671c77c |
15 | 4482d90 |
hex | 2ebe81a |
49014810 has 48 divisors (see below), whose sum is σ = 137244744. Its totient is φ = 12064896.
The previous prime is 49014809. The next prime is 49014827. The reversal of 49014810 is 1841094.
It can be written as a sum of positive squares in 4 ways, for example, as 40564161 + 8450649 = 6369^2 + 2907^2 .
It is a super-2 number, since 2×490148102 = 4804903198672200, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19777 + ... + 22116.
Almost surely, 249014810 is an apocalyptic number.
49014810 is an abundant number, since it is smaller than the sum of its proper divisors (88229934).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49014810 is a wasteful number, since it uses less digits than its factorization.
49014810 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 41919 (or 41916 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 27.
The square root of 49014810 is about 7001.0577772220. The cubic root of 49014810 is about 365.9674341713.
The spelling of 49014810 in words is "forty-nine million, fourteen thousand, eight hundred ten".
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