Base | Representation |
---|---|
bin | 1011101100100… |
… | …0010011110010 |
3 | 10102022020202110 |
4 | 2323020103302 |
5 | 100024224322 |
6 | 4511230150 |
7 | 1133650245 |
oct | 273102362 |
9 | 112266673 |
10 | 49054962 |
11 | 257657a0 |
12 | 14518356 |
13 | a217208 |
14 | 672d25c |
15 | 448ec0c |
hex | 2ec84f2 |
49054962 has 32 divisors (see below), whose sum is σ = 113327424. Its totient is φ = 13990400.
The previous prime is 49054891. The next prime is 49054969. The reversal of 49054962 is 26945094.
49054962 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 49054962.
It is not an unprimeable number, because it can be changed into a prime (49054969) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20739 + ... + 22982.
It is an arithmetic number, because the mean of its divisors is an integer number (3541482).
Almost surely, 249054962 is an apocalyptic number.
49054962 is an abundant number, since it is smaller than the sum of its proper divisors (64272462).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
49054962 is a wasteful number, since it uses less digits than its factorization.
49054962 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43754.
The product of its (nonzero) digits is 77760, while the sum is 39.
The square root of 49054962 is about 7003.9247568774. The cubic root of 49054962 is about 366.0673380834.
The spelling of 49054962 in words is "forty-nine million, fifty-four thousand, nine hundred sixty-two".
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