Base | Representation |
---|---|
bin | 110000000010111111101111… |
… | …111111001011100101000101 |
3 | 1000201012020112010111001220120 |
4 | 300002333233333023211011 |
5 | 210144114211303004104 |
6 | 2025231240541252153 |
7 | 62336540244424143 |
oct | 6002775777134505 |
9 | 1021166463431816 |
10 | 211312122313029 |
11 | 6136aa71171781 |
12 | 1b849856264059 |
13 | 90ba855b0000a |
14 | 3a277c0278593 |
15 | 1966aa7288cd9 |
hex | c02feffcb945 |
211312122313029 has 16 divisors (see below), whose sum is σ = 282227938434624. Its totient is φ = 140635688572800.
The previous prime is 211312122312979. The next prime is 211312122313081. The reversal of 211312122313029 is 920313221213112.
It is a happy number.
It is not a de Polignac number, because 211312122313029 - 211 = 211312122310981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (211312122313829) 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, 14931862 + ... + 25408359.
It is an arithmetic number, because the mean of its divisors is an integer number (17639246152164).
Almost surely, 2211312122313029 is an apocalyptic number.
It is an amenable number.
211312122313029 is a deficient number, since it is larger than the sum of its proper divisors (70915816121595).
211312122313029 is a wasteful number, since it uses less digits than its factorization.
211312122313029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40343188.
The product of its (nonzero) digits is 7776, while the sum is 33.
The spelling of 211312122313029 in words is "two hundred eleven trillion, three hundred twelve billion, one hundred twenty-two million, three hundred thirteen thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •