Base | Representation |
---|---|
bin | 1011110110011… |
… | …0111101000100 |
3 | 10110112021010111 |
4 | 2331212331010 |
5 | 100211023042 |
6 | 4533202404 |
7 | 1142324605 |
oct | 275467504 |
9 | 113467114 |
10 | 49704772 |
11 | 26069a27 |
12 | 14790404 |
13 | a3b3c10 |
14 | 685bdac |
15 | 456c517 |
hex | 2f66f44 |
49704772 has 24 divisors (see below), whose sum is σ = 94209752. Its totient is φ = 22809600.
The previous prime is 49704737. The next prime is 49704773. The reversal of 49704772 is 27740794.
It can be written as a sum of positive squares in 4 ways, for example, as 5827396 + 43877376 = 2414^2 + 6624^2 .
It is not an unprimeable number, because it can be changed into a prime (49704773) 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, 6772 + ... + 12052.
Almost surely, 249704772 is an apocalyptic number.
It is an amenable number.
49704772 is a deficient number, since it is larger than the sum of its proper divisors (44504980).
49704772 is a wasteful number, since it uses less digits than its factorization.
49704772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5479 (or 5477 counting only the distinct ones).
The product of its (nonzero) digits is 98784, while the sum is 40.
The square root of 49704772 is about 7050.1611329104. The cubic root of 49704772 is about 367.6766318917.
The spelling of 49704772 in words is "forty-nine million, seven hundred four thousand, seven hundred seventy-two".
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