Base | Representation |
---|---|
bin | 1000000101101000… |
… | …1111011110100110 |
3 | 12121022101100011211 |
4 | 2001122033132212 |
5 | 13421302440011 |
6 | 555235022034 |
7 | 104542246150 |
oct | 20132173646 |
9 | 5538340154 |
10 | 2171140006 |
11 | a14608692 |
12 | 50713a91a |
13 | 287a68539 |
14 | 1684c7ad0 |
15 | ca91ab21 |
hex | 8168f7a6 |
2171140006 has 32 divisors (see below), whose sum is σ = 3944236032. Its totient is φ = 875011200.
The previous prime is 2171139977. The next prime is 2171140019. The reversal of 2171140006 is 6000411712.
2171140006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 342195 + ... + 348481.
It is an arithmetic number, because the mean of its divisors is an integer number (123257376).
Almost surely, 22171140006 is an apocalyptic number.
2171140006 is a deficient number, since it is larger than the sum of its proper divisors (1773096026).
2171140006 is a wasteful number, since it uses less digits than its factorization.
2171140006 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7764.
The product of its (nonzero) digits is 336, while the sum is 22.
The square root of 2171140006 is about 46595.4934086978. The cubic root of 2171140006 is about 1294.8792652406.
Adding to 2171140006 its reverse (6000411712), we get a palindrome (8171551718).
The spelling of 2171140006 in words is "two billion, one hundred seventy-one million, one hundred forty thousand, six".
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