Base | Representation |
---|---|
bin | 10010110100001000… |
… | …101000001111000110 |
3 | 1221010220200110100011 |
4 | 102310020220033012 |
5 | 312333204430042 |
6 | 13140343340434 |
7 | 1313424264466 |
oct | 226410501706 |
9 | 57126613304 |
10 | 20202030022 |
11 | 8627579189 |
12 | 3ab975171a |
13 | 1b9c4c2c25 |
14 | d99075ba6 |
15 | 7d3876a17 |
hex | 4b42283c6 |
20202030022 has 24 divisors (see below), whose sum is σ = 32662404576. Its totient is φ = 9365763024.
The previous prime is 20202029987. The next prime is 20202030031. The reversal of 20202030022 is 22003020202.
It is a junction number, because it is equal to n+sod(n) for n = 20202029984 and 20202030011.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 263733 + ... + 331600.
It is an arithmetic number, because the mean of its divisors is an integer number (1360933524).
Almost surely, 220202030022 is an apocalyptic number.
20202030022 is a deficient number, since it is larger than the sum of its proper divisors (12460374554).
20202030022 is a wasteful number, since it uses less digits than its factorization.
20202030022 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 595420 (or 595401 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 13.
Adding to 20202030022 its reverse (22003020202), we get a palindrome (42205050224).
The spelling of 20202030022 in words is "twenty billion, two hundred two million, thirty thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •