Base | Representation |
---|---|
bin | 1111000011101111… |
… | …1011100010100010 |
3 | 101102201012011212110 |
4 | 3300323323202202 |
5 | 31234303222320 |
6 | 1505035140150 |
7 | 202112330466 |
oct | 36073734242 |
9 | 11381164773 |
10 | 4042242210 |
11 | 1794816446 |
12 | 9498a4656 |
13 | 4c55c19c6 |
14 | 2a4bcc4a6 |
15 | 189d1b5e0 |
hex | f0efb8a2 |
4042242210 has 128 divisors (see below), whose sum is σ = 10648535040. Its totient is φ = 978220800.
The previous prime is 4042242173. The next prime is 4042242221. The reversal of 4042242210 is 122422404.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1818900 + ... + 1821120.
It is an arithmetic number, because the mean of its divisors is an integer number (83191680).
Almost surely, 24042242210 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4042242210, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5324267520).
4042242210 is an abundant number, since it is smaller than the sum of its proper divisors (6606292830).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4042242210 is a wasteful number, since it uses less digits than its factorization.
4042242210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2384.
The product of its (nonzero) digits is 1024, while the sum is 21.
The square root of 4042242210 is about 63578.6301362337. The cubic root of 4042242210 is about 1592.9694400259.
Adding to 4042242210 its reverse (122422404), we get a palindrome (4164664614).
The spelling of 4042242210 in words is "four billion, forty-two million, two hundred forty-two thousand, two hundred ten".
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