Base | Representation |
---|---|
bin | 1000011101100111… |
… | …01111011110001000 |
3 | 102201122020020201101 |
4 | 10032303233132020 |
5 | 33301103141404 |
6 | 2030501031144 |
7 | 220406236300 |
oct | 41663573610 |
9 | 12648206641 |
10 | 4543412104 |
11 | 1a21701840 |
12 | a696b54b4 |
13 | 57539643a |
14 | 3115aa600 |
15 | 1b8d162a4 |
hex | 10ecef788 |
4543412104 has 96 divisors (see below), whose sum is σ = 10890948960. Its totient is φ = 1757011200.
The previous prime is 4543412101. The next prime is 4543412117. The reversal of 4543412104 is 4012143454.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is not an unprimeable number, because it can be changed into a prime (4543412101) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 586899 + ... + 594589.
It is an arithmetic number, because the mean of its divisors is an integer number (113447385).
Almost surely, 24543412104 is an apocalyptic number.
4543412104 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4543412104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5445474480).
4543412104 is an abundant number, since it is smaller than the sum of its proper divisors (6347536856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4543412104 is a wasteful number, since it uses less digits than its factorization.
4543412104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7859 (or 7848 counting only the distinct ones).
The product of its (nonzero) digits is 7680, while the sum is 28.
The square root of 4543412104 is about 67404.8373931723. The cubic root of 4543412104 is about 1656.2556656381.
Adding to 4543412104 its reverse (4012143454), we get a palindrome (8555555558).
The spelling of 4543412104 in words is "four billion, five hundred forty-three million, four hundred twelve thousand, one hundred four".
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