Base | Representation |
---|---|
bin | 1011101011111… |
… | …0011010001000 |
3 | 10102020012010110 |
4 | 2322332122020 |
5 | 100021430113 |
6 | 4510314320 |
7 | 1133421102 |
oct | 272763210 |
9 | 112205113 |
10 | 49014408 |
11 | 25738283 |
12 | 144b89a0 |
13 | a201911 |
14 | 671c572 |
15 | 4482bc3 |
hex | 2ebe688 |
49014408 has 32 divisors (see below), whose sum is σ = 126763200. Its totient is φ = 15774528.
The previous prime is 49014397. The next prime is 49014409. The reversal of 49014408 is 80441094.
It is not an unprimeable number, because it can be changed into a prime (49014409) 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, 34516 + ... + 35907.
It is an arithmetic number, because the mean of its divisors is an integer number (3961350).
Almost surely, 249014408 is an apocalyptic number.
It is an amenable number.
49014408 is an abundant number, since it is smaller than the sum of its proper divisors (77748792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49014408 is a wasteful number, since it uses less digits than its factorization.
49014408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70461 (or 70457 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
The square root of 49014408 is about 7001.0290672158. The cubic root of 49014408 is about 365.9664336621.
The spelling of 49014408 in words is "forty-nine million, fourteen thousand, four hundred eight".
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