Base | Representation |
---|---|
bin | 11100001011011… |
… | …101000110011110 |
3 | 1012221120221102112 |
4 | 130023131012132 |
5 | 1432011433310 |
6 | 114524554022 |
7 | 14500302056 |
oct | 3413350636 |
9 | 1187527375 |
10 | 472764830 |
11 | 22295523a |
12 | 1123b2912 |
13 | 76c3a705 |
14 | 46b06566 |
15 | 2b788705 |
hex | 1c2dd19e |
472764830 has 8 divisors (see below), whose sum is σ = 850976712. Its totient is φ = 189105928.
The previous prime is 472764829. The next prime is 472764847. The reversal of 472764830 is 38467274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
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, 23638232 + ... + 23638251.
It is an arithmetic number, because the mean of its divisors is an integer number (106372089).
Almost surely, 2472764830 is an apocalyptic number.
472764830 is a deficient number, since it is larger than the sum of its proper divisors (378211882).
472764830 is a wasteful number, since it uses less digits than its factorization.
472764830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47276490.
The product of its (nonzero) digits is 225792, while the sum is 41.
The square root of 472764830 is about 21743.1559346844. The cubic root of 472764830 is about 779.0196043125.
The spelling of 472764830 in words is "four hundred seventy-two million, seven hundred sixty-four thousand, eight hundred thirty".
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