Base | Representation |
---|---|
bin | 1011011011110… |
… | …0111101011010 |
3 | 10100020121121112 |
4 | 2312330331122 |
5 | 44234204043 |
6 | 4431540322 |
7 | 1121436530 |
oct | 266747532 |
9 | 110217545 |
10 | 47959898 |
11 | 25087a88 |
12 | 1408a6a2 |
13 | 9c2294c |
14 | 6526150 |
15 | 4325518 |
hex | 2dbcf5a |
47959898 has 16 divisors (see below), whose sum is σ = 82396224. Its totient is φ = 20509440.
The previous prime is 47959897. The next prime is 47959931. The reversal of 47959898 is 89895974.
It is not an unprimeable number, because it can be changed into a prime (47959897) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3386 + ... + 10362.
It is an arithmetic number, because the mean of its divisors is an integer number (5149764).
Almost surely, 247959898 is an apocalyptic number.
47959898 is a deficient number, since it is larger than the sum of its proper divisors (34436326).
47959898 is a wasteful number, since it uses less digits than its factorization.
47959898 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7477.
The product of its digits is 6531840, while the sum is 59.
The square root of 47959898 is about 6925.3085129834. The cubic root of 47959898 is about 363.3228817987.
The spelling of 47959898 in words is "forty-seven million, nine hundred fifty-nine thousand, eight hundred ninety-eight".
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