Base | Representation |
---|---|
bin | 1011001111001… |
… | …1110100101100 |
3 | 10021200202111102 |
4 | 2303303310230 |
5 | 44031323134 |
6 | 4402142232 |
7 | 1111435604 |
oct | 263636454 |
9 | 107622442 |
10 | 47136044 |
11 | 2467500a |
12 | 13951978 |
13 | 99c4967 |
14 | 638dc04 |
15 | 421137e |
hex | 2cf3d2c |
47136044 has 12 divisors (see below), whose sum is σ = 83886600. Its totient is φ = 23168448.
The previous prime is 47136031. The next prime is 47136059. The reversal of 47136044 is 44063174.
It is a junction number, because it is equal to n+sod(n) for n = 47135998 and 47136016.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99629 + ... + 100100.
It is an arithmetic number, because the mean of its divisors is an integer number (6990550).
Almost surely, 247136044 is an apocalyptic number.
It is an amenable number.
47136044 is a deficient number, since it is larger than the sum of its proper divisors (36750556).
47136044 is a wasteful number, since it uses less digits than its factorization.
47136044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 199792 (or 199790 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 47136044 is about 6865.5694592656. The cubic root of 47136044 is about 361.2304705622.
The spelling of 47136044 in words is "forty-seven million, one hundred thirty-six thousand, forty-four".
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