Base | Representation |
---|---|
bin | 1000000101010111… |
… | …10101100100001001 |
3 | 102012110111112001010 |
4 | 10002223311210021 |
5 | 32342020411241 |
6 | 1554353314133 |
7 | 212356335030 |
oct | 40253654411 |
9 | 12173445033 |
10 | 4340013321 |
11 | 1927908276 |
12 | a11565949 |
13 | 5421bc127 |
14 | 2d2581717 |
15 | 1a6039d16 |
hex | 102af5909 |
4340013321 has 32 divisors (see below), whose sum is σ = 6651399168. Its totient is φ = 2465789760.
The previous prime is 4340013287. The next prime is 4340013331. The reversal of 4340013321 is 1233100434.
It is not a de Polignac number, because 4340013321 - 222 = 4335819017 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21).
It is not an unprimeable number, because it can be changed into a prime (4340013331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3577311 + ... + 3578523.
It is an arithmetic number, because the mean of its divisors is an integer number (207856224).
Almost surely, 24340013321 is an apocalyptic number.
It is an amenable number.
4340013321 is a deficient number, since it is larger than the sum of its proper divisors (2311385847).
4340013321 is a wasteful number, since it uses less digits than its factorization.
4340013321 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2061.
The product of its (nonzero) digits is 864, while the sum is 21.
The square root of 4340013321 is about 65878.7774704419. Note that the first 3 decimals coincide. The cubic root of 4340013321 is about 1631.1617197891.
Adding to 4340013321 its reverse (1233100434), we get a palindrome (5573113755).
The spelling of 4340013321 in words is "four billion, three hundred forty million, thirteen thousand, three hundred twenty-one".
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