Base | Representation |
---|---|
bin | 1011010000111… |
… | …0011100001010 |
3 | 10021220022001021 |
4 | 2310032130022 |
5 | 44043320231 |
6 | 4404343054 |
7 | 1112401501 |
oct | 264163412 |
9 | 107808037 |
10 | 47245066 |
11 | 24739a10 |
12 | 139a4a8a |
13 | 9a3247b |
14 | 63bb838 |
15 | 4233811 |
hex | 2d0e70a |
47245066 has 8 divisors (see below), whose sum is σ = 77310144. Its totient is φ = 21475020.
The previous prime is 47245043. The next prime is 47245109. The reversal of 47245066 is 66054274.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×472450662 = 4464192522688712, which contains 22 as substring.
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, 1073730 + ... + 1073773.
It is an arithmetic number, because the mean of its divisors is an integer number (9663768).
Almost surely, 247245066 is an apocalyptic number.
47245066 is a deficient number, since it is larger than the sum of its proper divisors (30065078).
47245066 is a wasteful number, since it uses less digits than its factorization.
47245066 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2147516.
The product of its (nonzero) digits is 40320, while the sum is 34.
The square root of 47245066 is about 6873.5046373739. The cubic root of 47245066 is about 361.5087554402.
The spelling of 47245066 in words is "forty-seven million, two hundred forty-five thousand, sixty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.088 sec. • engine limits •