Base | Representation |
---|---|
bin | 10011110101101100… |
… | …101011100111011100 |
3 | 2000222120110201121101 |
4 | 103311230223213130 |
5 | 322111303000332 |
6 | 13441435442444 |
7 | 1352612004352 |
oct | 236554534734 |
9 | 60876421541 |
10 | 21302000092 |
11 | 9041472a5a |
12 | 4165bb6424 |
13 | 20163630a9 |
14 | 10611a77d2 |
15 | 84a203ae7 |
hex | 4f5b2b9dc |
21302000092 has 12 divisors (see below), whose sum is σ = 37647594936. Its totient is φ = 10545544400.
The previous prime is 21302000077. The next prime is 21302000113. The reversal of 21302000092 is 29000020312.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26363458 + ... + 26364265.
It is an arithmetic number, because the mean of its divisors is an integer number (3137299578).
Almost surely, 221302000092 is an apocalyptic number.
It is an amenable number.
21302000092 is a deficient number, since it is larger than the sum of its proper divisors (16345594844).
21302000092 is a wasteful number, since it uses less digits than its factorization.
21302000092 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52727828 (or 52727826 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 19.
The spelling of 21302000092 in words is "twenty-one billion, three hundred two million, ninety-two", and thus it is an aban number.
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •