Base | Representation |
---|---|
bin | 1110111010111000… |
… | …0001010001101100 |
3 | 101100010012011202111 |
4 | 3232232001101230 |
5 | 31200242310020 |
6 | 1501225533404 |
7 | 201151201063 |
oct | 35656012154 |
9 | 11303164674 |
10 | 4005041260 |
11 | 1775817860 |
12 | 939344264 |
13 | 4ba9981cc |
14 | 29dca71da |
15 | 18691dd5a |
hex | eeb8146c |
4005041260 has 24 divisors (see below), whose sum is σ = 9175185936. Its totient is φ = 1456378560.
The previous prime is 4005041251. The next prime is 4005041263. The reversal of 4005041260 is 621405004.
4005041260 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 (22).
It is not an unprimeable number, because it can be changed into a prime (4005041263) 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, 9102147 + ... + 9102586.
It is an arithmetic number, because the mean of its divisors is an integer number (382299414).
Almost surely, 24005041260 is an apocalyptic number.
It is an amenable number.
4005041260 is an abundant number, since it is smaller than the sum of its proper divisors (5170144676).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4005041260 is a wasteful number, since it uses less digits than its factorization.
4005041260 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18204753 (or 18204751 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 4005041260 is about 63285.3953136109. The cubic root of 4005041260 is about 1588.0676471256.
Adding to 4005041260 its reverse (621405004), we get a palindrome (4626446264).
The spelling of 4005041260 in words is "four billion, five million, forty-one thousand, two hundred sixty".
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