Base | Representation |
---|---|
bin | 1110011001111001011 |
3 | 212222110220 |
4 | 1303033023 |
5 | 110101021 |
6 | 14041123 |
7 | 4004061 |
oct | 1631713 |
9 | 788426 |
10 | 472011 |
11 | 2a26a1 |
12 | 1a91a3 |
13 | 136ac7 |
14 | c4031 |
15 | 94cc6 |
hex | 733cb |
472011 has 8 divisors (see below), whose sum is σ = 644160. Its totient is φ = 307272.
The previous prime is 471997. The next prime is 472019. The reversal of 472011 is 110274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 472011 - 214 = 455627 is a prime.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 472011.
It is not an unprimeable number, because it can be changed into a prime (472019) 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, 1701 + ... + 1958.
It is an arithmetic number, because the mean of its divisors is an integer number (80520).
2472011 is an apocalyptic number.
472011 is a deficient number, since it is larger than the sum of its proper divisors (172149).
472011 is a wasteful number, since it uses less digits than its factorization.
472011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3705.
The product of its (nonzero) digits is 56, while the sum is 15.
The square root of 472011 is about 687.0305670056. The cubic root of 472011 is about 77.8605331568.
Adding to 472011 its reverse (110274), we get a palindrome (582285).
The spelling of 472011 in words is "four hundred seventy-two thousand, eleven", and thus it is an iban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •