Base | Representation |
---|---|
bin | 1111110000100111… |
… | …0001011100010010 |
3 | 101220211021121121012 |
4 | 3330021301130102 |
5 | 32130441421432 |
6 | 1535440330522 |
7 | 206555656466 |
oct | 37411613422 |
9 | 11824247535 |
10 | 4230420242 |
11 | 1880a64384 |
12 | 9a0913a42 |
13 | 52559a059 |
14 | 2c1bb44a6 |
15 | 19b5dccb2 |
hex | fc271712 |
4230420242 has 16 divisors (see below), whose sum is σ = 6499634400. Its totient is φ = 2064391680.
The previous prime is 4230420169. The next prime is 4230420247. The reversal of 4230420242 is 2420240324.
4230420242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not an unprimeable number, because it can be changed into a prime (4230420247) 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, 112559 + ... + 145362.
It is an arithmetic number, because the mean of its divisors is an integer number (406227150).
Almost surely, 24230420242 is an apocalyptic number.
4230420242 is a deficient number, since it is larger than the sum of its proper divisors (2269214158).
4230420242 is a wasteful number, since it uses less digits than its factorization.
4230420242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 258121.
The product of its (nonzero) digits is 3072, while the sum is 23.
The square root of 4230420242 is about 65041.6808054650. The cubic root of 4230420242 is about 1617.3145879410.
Adding to 4230420242 its reverse (2420240324), we get a palindrome (6650660566).
The spelling of 4230420242 in words is "four billion, two hundred thirty million, four hundred twenty thousand, two hundred forty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.095 sec. • engine limits •