Base | Representation |
---|---|
bin | 111111100110101… |
… | …0111010111010001 |
3 | 12111201220002201212 |
4 | 1333031113113101 |
5 | 13332324210001 |
6 | 551435305505 |
7 | 103613325410 |
oct | 17715272721 |
9 | 5451802655 |
10 | 2134210001 |
11 | 9a5784620 |
12 | 4b68ab295 |
13 | 280208171 |
14 | 163633477 |
15 | c75737bb |
hex | 7f3575d1 |
2134210001 has 16 divisors (see below), whose sum is σ = 2663854080. Its totient is φ = 1661132880.
The previous prime is 2134209947. The next prime is 2134210003. The reversal of 2134210001 is 1000124312.
It is a de Polignac number, because none of the positive numbers 2k-2134210001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2134210003) 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, 54560 + ... + 85118.
It is an arithmetic number, because the mean of its divisors is an integer number (166490880).
Almost surely, 22134210001 is an apocalyptic number.
It is an amenable number.
2134210001 is a deficient number, since it is larger than the sum of its proper divisors (529644079).
2134210001 is a wasteful number, since it uses less digits than its factorization.
2134210001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31484.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 2134210001 is about 46197.5107662740. The cubic root of 2134210001 is about 1287.4954914349.
Adding to 2134210001 its reverse (1000124312), we get a palindrome (3134334313).
The spelling of 2134210001 in words is "two billion, one hundred thirty-four million, two hundred ten thousand, one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •