Base | Representation |
---|---|
bin | 10100100011001100… |
… | …000011010001000111 |
3 | 2002221202120012112011 |
4 | 110203030003101013 |
5 | 330142142320101 |
6 | 14045301435051 |
7 | 1410540042523 |
oct | 244314032107 |
9 | 62852505464 |
10 | 22065198151 |
11 | 93a3257a57 |
12 | 433970ba87 |
13 | 21084cbc89 |
14 | 10d46b2d83 |
15 | 89220b751 |
hex | 523303447 |
22065198151 has 2 divisors, whose sum is σ = 22065198152. Its totient is φ = 22065198150.
The previous prime is 22065198107. The next prime is 22065198157. The reversal of 22065198151 is 15189156022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 22065198151 - 211 = 22065196103 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22065198157) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11032599075 + 11032599076.
It is an arithmetic number, because the mean of its divisors is an integer number (11032599076).
Almost surely, 222065198151 is an apocalyptic number.
22065198151 is a deficient number, since it is larger than the sum of its proper divisors (1).
22065198151 is an equidigital number, since it uses as much as digits as its factorization.
22065198151 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 43200, while the sum is 40.
The spelling of 22065198151 in words is "twenty-two billion, sixty-five million, one hundred ninety-eight thousand, one hundred fifty-one".
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