Base | Representation |
---|---|
bin | 1011001110000… |
… | …0000010111010 |
3 | 10021112122101001 |
4 | 2303200002322 |
5 | 44021230114 |
6 | 4400315214 |
7 | 1110650455 |
oct | 263400272 |
9 | 107478331 |
10 | 47055034 |
11 | 2461a164 |
12 | 13912b0a |
13 | 9996b20 |
14 | 636c49c |
15 | 41e7374 |
hex | 2ce00ba |
47055034 has 16 divisors (see below), whose sum is σ = 77260680. Its totient is φ = 21360960.
The previous prime is 47055013. The next prime is 47055053. The reversal of 47055034 is 43055074.
It can be written as a sum of positive squares in 4 ways, for example, as 5774409 + 41280625 = 2403^2 + 6425^2 .
It is a junction number, because it is equal to n+sod(n) for n = 47054993 and 47055011.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13249 + ... + 16420.
Almost surely, 247055034 is an apocalyptic number.
47055034 is a deficient number, since it is larger than the sum of its proper divisors (30205646).
47055034 is a wasteful number, since it uses less digits than its factorization.
47055034 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29745.
The product of its (nonzero) digits is 8400, while the sum is 28.
The square root of 47055034 is about 6859.6671930933. The cubic root of 47055034 is about 361.0234099045.
The spelling of 47055034 in words is "forty-seven million, fifty-five thousand, thirty-four".
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