Base | Representation |
---|---|
bin | 1011001101100… |
… | …0111110010010 |
3 | 10021111011122011 |
4 | 2303120332102 |
5 | 44014313231 |
6 | 4355533134 |
7 | 1110500143 |
oct | 263307622 |
9 | 107434564 |
10 | 47026066 |
11 | 245aa41a |
12 | 138ba1aa |
13 | 9986899 |
14 | 6361aca |
15 | 41dd9b1 |
hex | 2cd8f92 |
47026066 has 8 divisors (see below), whose sum is σ = 70847820. Its totient is φ = 23410128.
The previous prime is 47026061. The next prime is 47026073. The reversal of 47026066 is 66062074.
47026066 is nontrivially palindromic in base 13.
It can be written as a sum of positive squares in 2 ways, for example, as 45954841 + 1071225 = 6779^2 + 1035^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×470260662 = 4422901766872712, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (47026061) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50881 + ... + 51796.
Almost surely, 247026066 is an apocalyptic number.
47026066 is a deficient number, since it is larger than the sum of its proper divisors (23821754).
47026066 is a wasteful number, since it uses less digits than its factorization.
47026066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 102908.
The product of its (nonzero) digits is 12096, while the sum is 31.
The square root of 47026066 is about 6857.5553953286. Note that the first 3 decimals coincide. The cubic root of 47026066 is about 360.9493103374.
The spelling of 47026066 in words is "forty-seven million, twenty-six thousand, sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •