Base | Representation |
---|---|
bin | 1011010011101… |
… | …0110110111100 |
3 | 10022020112121201 |
4 | 2310322312330 |
5 | 44120131004 |
6 | 4412305244 |
7 | 1114060102 |
oct | 264726674 |
9 | 108215551 |
10 | 47427004 |
11 | 24853679 |
12 | 13a72224 |
13 | 9a97221 |
14 | 6427c72 |
15 | 426c6a4 |
hex | 2d3adbc |
47427004 has 24 divisors (see below), whose sum is σ = 84249648. Its totient is φ = 23358720.
The previous prime is 47426999. The next prime is 47427047. The reversal of 47427004 is 40072474.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 143119 + ... + 143449.
It is an arithmetic number, because the mean of its divisors is an integer number (3510402).
Almost surely, 247427004 is an apocalyptic number.
It is an amenable number.
47427004 is a deficient number, since it is larger than the sum of its proper divisors (36822644).
47427004 is a wasteful number, since it uses less digits than its factorization.
47427004 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 765 (or 763 counting only the distinct ones).
The product of its (nonzero) digits is 6272, while the sum is 28.
The square root of 47427004 is about 6886.7266534980. The cubic root of 47427004 is about 361.9722107622.
Adding to 47427004 its reverse (40072474), we get a palindrome (87499478).
The spelling of 47427004 in words is "forty-seven million, four hundred twenty-seven thousand, four".
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