Base | Representation |
---|---|
bin | 11100001011010… |
… | …011000011001111 |
3 | 1012221111211221211 |
4 | 130023103003033 |
5 | 1432004124123 |
6 | 114524035251 |
7 | 14500041046 |
oct | 3413230317 |
9 | 1187454854 |
10 | 472723663 |
11 | 222927315 |
12 | 112392b27 |
13 | 76c24a59 |
14 | 46ad555d |
15 | 2b77b40d |
hex | 1c2d30cf |
472723663 has 8 divisors (see below), whose sum is σ = 476282880. Its totient is φ = 469176120.
The previous prime is 472723631. The next prime is 472723687. The reversal of 472723663 is 366327274.
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 472723663 - 25 = 472723631 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (472723613) 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, 88906 + ... + 94072.
It is an arithmetic number, because the mean of its divisors is an integer number (59535360).
Almost surely, 2472723663 is an apocalyptic number.
472723663 is a deficient number, since it is larger than the sum of its proper divisors (3559217).
472723663 is a wasteful number, since it uses less digits than its factorization.
472723663 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5837.
The product of its digits is 254016, while the sum is 40.
The square root of 472723663 is about 21742.2092483722. The cubic root of 472723663 is about 778.9969920615.
The spelling of 472723663 in words is "four hundred seventy-two million, seven hundred twenty-three thousand, six hundred sixty-three".
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