Base | Representation |
---|---|
bin | 1110111010001100… |
… | …1110000110100100 |
3 | 101022220212100021212 |
4 | 3232203032012210 |
5 | 31144031211322 |
6 | 1501045130552 |
7 | 201115140230 |
oct | 35643160644 |
9 | 11286770255 |
10 | 4002210212 |
11 | 1774163850 |
12 | 9383b9a58 |
13 | 4ba216730 |
14 | 29d76b5c0 |
15 | 1865600e2 |
hex | ee8ce1a4 |
4002210212 has 48 divisors (see below), whose sum is σ = 9403804032. Its totient is φ = 1439354880.
The previous prime is 4002210211. The next prime is 4002210239. The reversal of 4002210212 is 2120122004.
4002210212 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is not an unprimeable number, because it can be changed into a prime (4002210211) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 495773 + ... + 503780.
It is an arithmetic number, because the mean of its divisors is an integer number (195912584).
Almost surely, 24002210212 is an apocalyptic number.
It is an amenable number.
4002210212 is an abundant number, since it is smaller than the sum of its proper divisors (5401593820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4002210212 is a wasteful number, since it uses less digits than its factorization.
4002210212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 999588 (or 999586 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 4002210212 is about 63263.0240503882. The cubic root of 4002210212 is about 1587.6933725384.
Adding to 4002210212 its reverse (2120122004), we get a palindrome (6122332216).
The spelling of 4002210212 in words is "four billion, two million, two hundred ten thousand, two hundred twelve".
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