Base | Representation |
---|---|
bin | 1011010100010… |
… | …1011011111010 |
3 | 10022022202001101 |
4 | 2311011123322 |
5 | 44123022310 |
6 | 4413242014 |
7 | 1114330315 |
oct | 265053372 |
9 | 108282041 |
10 | 47470330 |
11 | 24883186 |
12 | 13a9330a |
13 | 9ab0b6b |
14 | 643997c |
15 | 427a43a |
hex | 2d456fa |
47470330 has 8 divisors (see below), whose sum is σ = 85446612. Its totient is φ = 18988128.
The previous prime is 47470309. The next prime is 47470399. The reversal of 47470330 is 3307474.
It can be written as a sum of positive squares in 2 ways, for example, as 43864129 + 3606201 = 6623^2 + 1899^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2373507 + ... + 2373526.
Almost surely, 247470330 is an apocalyptic number.
47470330 is a deficient number, since it is larger than the sum of its proper divisors (37976282).
47470330 is a wasteful number, since it uses less digits than its factorization.
47470330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4747040.
The product of its (nonzero) digits is 7056, while the sum is 28.
The square root of 47470330 is about 6889.8715517780. The cubic root of 47470330 is about 362.0824013957.
The spelling of 47470330 in words is "forty-seven million, four hundred seventy thousand, three hundred thirty".
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