Base | Representation |
---|---|
bin | 11100000010010… |
… | …111000001100111 |
3 | 1012210002210221110 |
4 | 130002113001213 |
5 | 1430404140042 |
6 | 114401520103 |
7 | 14441112102 |
oct | 3402270147 |
9 | 1183083843 |
10 | 470380647 |
11 | 221576a40 |
12 | 111643033 |
13 | 765b4459 |
14 | 46685739 |
15 | 2b46709c |
hex | 1c097067 |
470380647 has 8 divisors (see below), whose sum is σ = 684190080. Its totient is φ = 285079160.
The previous prime is 470380637. The next prime is 470380649. The reversal of 470380647 is 746083074.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 470380647 - 211 = 470378599 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (470380649) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7126947 + ... + 7127012.
It is an arithmetic number, because the mean of its divisors is an integer number (85523760).
Almost surely, 2470380647 is an apocalyptic number.
470380647 is a deficient number, since it is larger than the sum of its proper divisors (213809433).
470380647 is a wasteful number, since it uses less digits than its factorization.
470380647 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14253973.
The product of its (nonzero) digits is 112896, while the sum is 39.
The square root of 470380647 is about 21688.2605803232. The cubic root of 470380647 is about 777.7078483334.
The spelling of 470380647 in words is "four hundred seventy million, three hundred eighty thousand, six hundred forty-seven".
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