Base | Representation |
---|---|
bin | 1011010100101… |
… | …1011111111100 |
3 | 10022101000010011 |
4 | 2311023133330 |
5 | 44124321124 |
6 | 4413553004 |
7 | 1114462603 |
oct | 265133774 |
9 | 108330104 |
10 | 47495164 |
11 | 2489a902 |
12 | 13aa5764 |
13 | 9abc262 |
14 | 6444a3a |
15 | 4282994 |
hex | 2d4b7fc |
47495164 has 6 divisors (see below), whose sum is σ = 83116544. Its totient is φ = 23747580.
The previous prime is 47495111. The next prime is 47495167. The reversal of 47495164 is 46159474.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (47495167) 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 as a sum of consecutive naturals, namely, 5936892 + ... + 5936899.
Almost surely, 247495164 is an apocalyptic number.
It is an amenable number.
47495164 is a deficient number, since it is larger than the sum of its proper divisors (35621380).
47495164 is a wasteful number, since it uses less digits than its factorization.
47495164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11873795 (or 11873793 counting only the distinct ones).
The product of its digits is 120960, while the sum is 40.
The square root of 47495164 is about 6891.6735268003. The cubic root of 47495164 is about 362.1455312621.
The spelling of 47495164 in words is "forty-seven million, four hundred ninety-five thousand, one hundred sixty-four".
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