Base | Representation |
---|---|
bin | 11100001011010… |
… | …100110101111010 |
3 | 1012221112020000122 |
4 | 130023110311322 |
5 | 1432004343002 |
6 | 114524133242 |
7 | 14500101332 |
oct | 3413246572 |
9 | 1187466018 |
10 | 472731002 |
11 | 222931887 |
12 | 112397222 |
13 | 76c281b3 |
14 | 46ad80c2 |
15 | 2b77d6a2 |
hex | 1c2d4d7a |
472731002 has 8 divisors (see below), whose sum is σ = 750808116. Its totient is φ = 222461632.
The previous prime is 472730987. The next prime is 472731011. The reversal of 472731002 is 200137274.
It can be written as a sum of positive squares in 2 ways, for example, as 433930561 + 38800441 = 20831^2 + 6229^2 .
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, 6951893 + ... + 6951960.
Almost surely, 2472731002 is an apocalyptic number.
472731002 is a deficient number, since it is larger than the sum of its proper divisors (278077114).
472731002 is a wasteful number, since it uses less digits than its factorization.
472731002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13903872.
The product of its (nonzero) digits is 2352, while the sum is 26.
The square root of 472731002 is about 21742.3780208146. The cubic root of 472731002 is about 779.0010233310.
Adding to 472731002 its reverse (200137274), we get a palindrome (672868276).
The spelling of 472731002 in words is "four hundred seventy-two million, seven hundred thirty-one thousand, two".
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