Base | Representation |
---|---|
bin | 11100001000101… |
… | …000001001101111 |
3 | 1012220012021201220 |
4 | 130020220021233 |
5 | 1431314224123 |
6 | 114501034423 |
7 | 14461064166 |
oct | 3410501157 |
9 | 1186167656 |
10 | 472023663 |
11 | 222499401 |
12 | 1120b5a13 |
13 | 76a3b257 |
14 | 469923dd |
15 | 2b68dce3 |
hex | 1c22826f |
472023663 has 8 divisors (see below), whose sum is σ = 633134208. Its totient is φ = 312797784.
The previous prime is 472023653. The next prime is 472023703. The reversal of 472023663 is 366320274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 472023663 - 24 = 472023647 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472023653) 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, 470581 + ... + 471582.
It is an arithmetic number, because the mean of its divisors is an integer number (79141776).
Almost surely, 2472023663 is an apocalyptic number.
472023663 is a deficient number, since it is larger than the sum of its proper divisors (161110545).
472023663 is a wasteful number, since it uses less digits than its factorization.
472023663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 942333.
The product of its (nonzero) digits is 36288, while the sum is 33.
The square root of 472023663 is about 21726.1055645047. The cubic root of 472023663 is about 778.6122942530.
The spelling of 472023663 in words is "four hundred seventy-two million, twenty-three thousand, six hundred sixty-three".
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