Base | Representation |
---|---|
bin | 1011100001010101110011 |
3 | 12200102212022 |
4 | 23201111303 |
5 | 1233121042 |
6 | 144422055 |
7 | 34446044 |
oct | 13412563 |
9 | 5612768 |
10 | 3020147 |
11 | 1783099 |
12 | 101792b |
13 | 819890 |
14 | 5888cb |
15 | 3e9cd2 |
hex | 2e1573 |
3020147 has 8 divisors (see below), whose sum is σ = 3365040. Its totient is φ = 2691360.
The previous prime is 3020123. The next prime is 3020161. The reversal of 3020147 is 7410203.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3020147 - 212 = 3016051 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3020117) 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, 3629 + ... + 4382.
It is an arithmetic number, because the mean of its divisors is an integer number (420630).
Almost surely, 23020147 is an apocalyptic number.
3020147 is a deficient number, since it is larger than the sum of its proper divisors (344893).
3020147 is a wasteful number, since it uses less digits than its factorization.
3020147 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8053.
The product of its (nonzero) digits is 168, while the sum is 17.
The square root of 3020147 is about 1737.8570136809. The cubic root of 3020147 is about 144.5470925638.
The spelling of 3020147 in words is "three million, twenty thousand, one hundred forty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.114 sec. • engine limits •