Base | Representation |
---|---|
bin | 1011010110110… |
… | …0000001001011 |
3 | 10022121202211110 |
4 | 2311230001023 |
5 | 44143101423 |
6 | 4420501403 |
7 | 1115556126 |
oct | 265540113 |
9 | 108552743 |
10 | 47628363 |
11 | 24980992 |
12 | 13b4a863 |
13 | 9b37a83 |
14 | 647b3bd |
15 | 42ac193 |
hex | 2d6c04b |
47628363 has 4 divisors (see below), whose sum is σ = 63504488. Its totient is φ = 31752240.
The previous prime is 47628359. The next prime is 47628401. The reversal of 47628363 is 36382674.
It is a semiprime because it is the product of two primes.
It is not a de Polignac number, because 47628363 - 22 = 47628359 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (47628323) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7938058 + ... + 7938063.
It is an arithmetic number, because the mean of its divisors is an integer number (15876122).
Almost surely, 247628363 is an apocalyptic number.
47628363 is a deficient number, since it is larger than the sum of its proper divisors (15876125).
47628363 is a wasteful number, since it uses less digits than its factorization.
47628363 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15876124.
The product of its digits is 145152, while the sum is 39.
The square root of 47628363 is about 6901.3305238918. The cubic root of 47628363 is about 362.4837579722.
It can be divided in two parts, 47628 and 363, that multiplied together give a square (17288964 = 41582).
The spelling of 47628363 in words is "forty-seven million, six hundred twenty-eight thousand, three hundred sixty-three".
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