Base | Representation |
---|---|
bin | 10010111101001011110001 |
3 | 100100110110111 |
4 | 102331023301 |
5 | 2233003301 |
6 | 254301321 |
7 | 60144316 |
oct | 22751361 |
9 | 10313414 |
10 | 4969201 |
11 | 2894486 |
12 | 17b7841 |
13 | 104ca73 |
14 | 934d0d |
15 | 682551 |
hex | 4bd2f1 |
4969201 has 4 divisors (see below), whose sum is σ = 5014900. Its totient is φ = 4923504.
The previous prime is 4969199. The next prime is 4969231. The reversal of 4969201 is 1029694.
It is a happy number.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1029694 = 2 ⋅514847.
It can be written as a sum of positive squares in 2 ways, for example, as 2250000 + 2719201 = 1500^2 + 1649^2 .
It is a cyclic number.
It is not a de Polignac number, because 4969201 - 21 = 4969199 is a prime.
It is a Duffinian number.
4969201 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (4969231) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22686 + ... + 22903.
It is an arithmetic number, because the mean of its divisors is an integer number (1253725).
Almost surely, 24969201 is an apocalyptic number.
It is an amenable number.
4969201 is a deficient number, since it is larger than the sum of its proper divisors (45699).
4969201 is a wasteful number, since it uses less digits than its factorization.
4969201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45698.
The product of its (nonzero) digits is 3888, while the sum is 31.
The square root of 4969201 is about 2229.1704735170. The cubic root of 4969201 is about 170.6457676198.
The spelling of 4969201 in words is "four million, nine hundred sixty-nine thousand, two hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •