Base | Representation |
---|---|
bin | 111101101100110011111… |
… | …100100101101100101100 |
3 | 120000100012012000110011022 |
4 | 331230303330211230230 |
5 | 1023432012041222340 |
6 | 13003455301513312 |
7 | 615221154256655 |
oct | 75546374455454 |
9 | 16010165013138 |
10 | 4240004242220 |
11 | 13951a294907a |
12 | 5858a8a12838 |
13 | 249aa5024046 |
14 | 1093083b452c |
15 | 7545b4a33b5 |
hex | 3db33f25b2c |
4240004242220 has 24 divisors (see below), whose sum is σ = 8904158927664. Its totient is φ = 1695973121856.
The previous prime is 4240004242169. The next prime is 4240004242289. The reversal of 4240004242220 is 222424000424.
It is a self number, because there is not a number n which added to its sum of digits gives 4240004242220.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548294 + ... + 2963213.
It is an arithmetic number, because the mean of its divisors is an integer number (371006621986).
Almost surely, 24240004242220 is an apocalyptic number.
It is an amenable number.
4240004242220 is an abundant number, since it is smaller than the sum of its proper divisors (4664154685444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4240004242220 is a wasteful number, since it uses less digits than its factorization.
4240004242220 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3571889 (or 3571887 counting only the distinct ones).
The product of its (nonzero) digits is 8192, while the sum is 26.
Adding to 4240004242220 its reverse (222424000424), we get a palindrome (4462428242644).
The spelling of 4240004242220 in words is "four trillion, two hundred forty billion, four million, two hundred forty-two thousand, two hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •