Base | Representation |
---|---|
bin | 1011101011111… |
… | …0011010101001 |
3 | 10102020012011200 |
4 | 2322332122221 |
5 | 100021430231 |
6 | 4510314413 |
7 | 1133421150 |
oct | 272763251 |
9 | 112205150 |
10 | 49014441 |
11 | 25738303 |
12 | 144b8a09 |
13 | a201938 |
14 | 671c597 |
15 | 4482be6 |
hex | 2ebe6a9 |
49014441 has 24 divisors (see below), whose sum is σ = 83526144. Its totient is φ = 27103680.
The previous prime is 49014431. The next prime is 49014457. The reversal of 49014441 is 14441094.
It is not a de Polignac number, because 49014441 - 25 = 49014409 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49014421) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 10596 + ... + 14501.
It is an arithmetic number, because the mean of its divisors is an integer number (3480256).
Almost surely, 249014441 is an apocalyptic number.
It is an amenable number.
49014441 is a deficient number, since it is larger than the sum of its proper divisors (34511703).
49014441 is a wasteful number, since it uses less digits than its factorization.
49014441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25141 (or 25138 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 49014441 is about 7001.0314240118. The cubic root of 49014441 is about 365.9665157937.
It can be divided in two parts, 49014 and 441, that added together give a triangular number (49455 = T314).
The spelling of 49014441 in words is "forty-nine million, fourteen thousand, four hundred forty-one".
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