Base | Representation |
---|---|
bin | 10010100100010000110001 |
3 | 100011021102202 |
4 | 102210100301 |
5 | 2221221441 |
6 | 252152545 |
7 | 56240600 |
oct | 22442061 |
9 | 10137382 |
10 | 4867121 |
11 | 2824816 |
12 | 1768755 |
13 | 101546c |
14 | 909a37 |
15 | 66219b |
hex | 4a4431 |
4867121 has 12 divisors (see below), whose sum is σ = 5745600. Its totient is φ = 4110120.
The previous prime is 4867103. The next prime is 4867123. The reversal of 4867121 is 1217684.
It is not a de Polignac number, because 4867121 - 222 = 672817 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (4867123) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2780 + ... + 4178.
It is an arithmetic number, because the mean of its divisors is an integer number (478800).
Almost surely, 24867121 is an apocalyptic number.
It is an amenable number.
4867121 is a deficient number, since it is larger than the sum of its proper divisors (878479).
4867121 is a wasteful number, since it uses less digits than its factorization.
4867121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1484 (or 1477 counting only the distinct ones).
The product of its digits is 2688, while the sum is 29.
The square root of 4867121 is about 2206.1552529231. The cubic root of 4867121 is about 169.4691746719.
The spelling of 4867121 in words is "four million, eight hundred sixty-seven thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.090 sec. • engine limits •