Base | Representation |
---|---|
bin | 1011010000100… |
… | …1110000011011 |
3 | 10021212022201210 |
4 | 2310021300123 |
5 | 44042212013 |
6 | 4404114203 |
7 | 1112261535 |
oct | 264116033 |
9 | 107768653 |
10 | 47225883 |
11 | 24726561 |
12 | 13995963 |
13 | 9a26813 |
14 | 63b4855 |
15 | 422ccc3 |
hex | 2d09c1b |
47225883 has 8 divisors (see below), whose sum is σ = 63591696. Its totient is φ = 31172000.
The previous prime is 47225879. The next prime is 47225897. The reversal of 47225883 is 38852274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 47225883 - 22 = 47225879 is a prime.
It is not an unprimeable number, because it can be changed into a prime (47225873) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77628 + ... + 78233.
It is an arithmetic number, because the mean of its divisors is an integer number (7948962).
Almost surely, 247225883 is an apocalyptic number.
47225883 is a deficient number, since it is larger than the sum of its proper divisors (16365813).
47225883 is a wasteful number, since it uses less digits than its factorization.
47225883 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 155965.
The product of its digits is 107520, while the sum is 39.
The square root of 47225883 is about 6872.1090649087. The cubic root of 47225883 is about 361.4598207976.
The spelling of 47225883 in words is "forty-seven million, two hundred twenty-five thousand, eight hundred eighty-three".
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