Base | Representation |
---|---|
bin | 1011001101111… |
… | …0011101011000 |
3 | 10021112022110101 |
4 | 2303132131120 |
5 | 44021023121 |
6 | 4400225144 |
7 | 1110622513 |
oct | 263363530 |
9 | 107468411 |
10 | 47048536 |
11 | 24615297 |
12 | 1390b1b4 |
13 | 9993b92 |
14 | 6369d7a |
15 | 41e5491 |
hex | 2cde758 |
47048536 has 16 divisors (see below), whose sum is σ = 90268200. Its totient is φ = 22977024.
The previous prime is 47048513. The next prime is 47048549. The reversal of 47048536 is 63584074.
It is a junction number, because it is equal to n+sod(n) for n = 47048495 and 47048504.
It is a congruent number.
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, 68041 + ... + 68728.
Almost surely, 247048536 is an apocalyptic number.
It is an amenable number.
47048536 is a deficient number, since it is larger than the sum of its proper divisors (43219664).
47048536 is a wasteful number, since it uses less digits than its factorization.
47048536 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 136818 (or 136814 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 37.
The square root of 47048536 is about 6859.1935386020. The cubic root of 47048536 is about 361.0067907962.
The spelling of 47048536 in words is "forty-seven million, forty-eight thousand, five hundred thirty-six".
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