Base | Representation |
---|---|
bin | 1011001101100… |
… | …1110010111010 |
3 | 10021111100020220 |
4 | 2303121302322 |
5 | 44014420214 |
6 | 4400000510 |
7 | 1110513024 |
oct | 263316272 |
9 | 107440226 |
10 | 47029434 |
11 | 24601a01 |
12 | 13900136 |
13 | 998828a |
14 | 6363014 |
15 | 41de9a9 |
hex | 2cd9cba |
47029434 has 16 divisors (see below), whose sum is σ = 98148672. Its totient is φ = 14994848.
The previous prime is 47029421. The next prime is 47029439. The reversal of 47029434 is 43492074.
It is a junction number, because it is equal to n+sod(n) for n = 47029395 and 47029404.
It is not an unprimeable number, because it can be changed into a prime (47029439) 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, 170259 + ... + 170534.
It is an arithmetic number, because the mean of its divisors is an integer number (6134292).
Almost surely, 247029434 is an apocalyptic number.
47029434 is an abundant number, since it is smaller than the sum of its proper divisors (51119238).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
47029434 is a wasteful number, since it uses less digits than its factorization.
47029434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 340821.
The product of its (nonzero) digits is 24192, while the sum is 33.
The square root of 47029434 is about 6857.8009594913. The cubic root of 47029434 is about 360.9579271773.
The spelling of 47029434 in words is "forty-seven million, twenty-nine thousand, four hundred thirty-four".
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