Base | Representation |
---|---|
bin | 1010100011100010000101… |
… | …01111011100001100001001 |
3 | 10001011221222001220102012221 |
4 | 11101301002233130030021 |
5 | 11020242334442000243 |
6 | 121211013120134041 |
7 | 4613643160123441 |
oct | 521610257341411 |
9 | 101157861812187 |
10 | 23211123000073 |
11 | 7439866903558 |
12 | 272a57a167321 |
13 | cc4a51694a48 |
14 | 5a35d25a3121 |
15 | 2a3b942d7bed |
hex | 151c42bdc309 |
23211123000073 has 2 divisors, whose sum is σ = 23211123000074. Its totient is φ = 23211123000072.
The previous prime is 23211123000029. The next prime is 23211123000113. The reversal of 23211123000073 is 37000032111232.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 20052725812729 + 3158397187344 = 4478027^2 + 1777188^2 .
It is a cyclic number.
It is not a de Polignac number, because 23211123000073 - 217 = 23211122869001 is a prime.
It is not a weakly prime, because it can be changed into another prime (23211123000173) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11605561500036 + 11605561500037.
It is an arithmetic number, because the mean of its divisors is an integer number (11605561500037).
Almost surely, 223211123000073 is an apocalyptic number.
It is an amenable number.
23211123000073 is a deficient number, since it is larger than the sum of its proper divisors (1).
23211123000073 is an equidigital number, since it uses as much as digits as its factorization.
23211123000073 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1512, while the sum is 25.
The spelling of 23211123000073 in words is "twenty-three trillion, two hundred eleven billion, one hundred twenty-three million, seventy-three", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.292 sec. • engine limits •