Base | Representation |
---|---|
bin | 1011110101100… |
… | …0001000010100 |
3 | 10110102011211121 |
4 | 2331120020110 |
5 | 100202102202 |
6 | 4532013324 |
7 | 1141652563 |
oct | 275301024 |
9 | 113364747 |
10 | 49644052 |
11 | 26028347 |
12 | 14761244 |
13 | a3923a3 |
14 | 6843bda |
15 | 4559537 |
hex | 2f58214 |
49644052 has 24 divisors (see below), whose sum is σ = 89449920. Its totient is φ = 24097920.
The previous prime is 49644031. The next prime is 49644053. The reversal of 49644052 is 25044694.
It is a junction number, because it is equal to n+sod(n) for n = 49643999 and 49644017.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (49644053) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17724 + ... + 20332.
It is an arithmetic number, because the mean of its divisors is an integer number (3727080).
Almost surely, 249644052 is an apocalyptic number.
It is an amenable number.
49644052 is a deficient number, since it is larger than the sum of its proper divisors (39805868).
49644052 is a wasteful number, since it uses less digits than its factorization.
49644052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2751 (or 2749 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 49644052 is about 7045.8535323976. The cubic root of 49644052 is about 367.5268513554.
The spelling of 49644052 in words is "forty-nine million, six hundred forty-four thousand, fifty-two".
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