Base | Representation |
---|---|
bin | 101110011111000110… |
… | …111110010000000001 |
3 | 11202211121002020010200 |
4 | 232133012332100001 |
5 | 1304210443423231 |
6 | 34532531115413 |
7 | 3414626246241 |
oct | 563706762001 |
9 | 152747066120 |
10 | 49914045441 |
11 | 1a1941a5127 |
12 | 9810142b69 |
13 | 4926006240 |
14 | 25b7157b21 |
15 | 1472066be6 |
hex | b9f1be401 |
49914045441 has 24 divisors (see below), whose sum is σ = 77732764200. Its totient is φ = 30681248256.
The previous prime is 49914045439. The next prime is 49914045487. The reversal of 49914045441 is 14454041994.
49914045441 is a `hidden beast` number, since 4 + 99 + 14 + 0 + 4 + 544 + 1 = 666.
49914045441 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 5616003600 + 44298041841 = 74940^2 + 210471^2 .
It is not a de Polignac number, because 49914045441 - 21 = 49914045439 is a prime.
It is not an unprimeable number, because it can be changed into a prime (49914045341) 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, 140616 + ... + 345833.
It is an arithmetic number, because the mean of its divisors is an integer number (3238865175).
Almost surely, 249914045441 is an apocalyptic number.
It is an amenable number.
49914045441 is a deficient number, since it is larger than the sum of its proper divisors (27818718759).
49914045441 is a wasteful number, since it uses less digits than its factorization.
49914045441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 487345 (or 487342 counting only the distinct ones).
The product of its (nonzero) digits is 414720, while the sum is 45.
The spelling of 49914045441 in words is "forty-nine billion, nine hundred fourteen million, forty-five thousand, four hundred forty-one".
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