Base | Representation |
---|---|
bin | 10010110101011000… |
… | …100111111100001100 |
3 | 1221012101010212012022 |
4 | 102311120213330030 |
5 | 312404042002312 |
6 | 13142413025312 |
7 | 1314100444433 |
oct | 226530477414 |
9 | 57171125168 |
10 | 20223000332 |
11 | 86383a1517 |
12 | 3b04785238 |
13 | 1ba3955bb2 |
14 | d9bb7411a |
15 | 7d561a172 |
hex | 4b5627f0c |
20223000332 has 24 divisors (see below), whose sum is σ = 37625738976. Its totient is φ = 9489379328.
The previous prime is 20223000313. The next prime is 20223000337. The reversal of 20223000332 is 23300032202.
It is a super-2 number, since 2×202230003322 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 20223000332.
It is not an unprimeable number, because it can be changed into a prime (20223000337) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2068853 + ... + 2078604.
It is an arithmetic number, because the mean of its divisors is an integer number (1567739124).
Almost surely, 220223000332 is an apocalyptic number.
It is an amenable number.
20223000332 is a deficient number, since it is larger than the sum of its proper divisors (17402738644).
20223000332 is a wasteful number, since it uses less digits than its factorization.
20223000332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4147537 (or 4147535 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 17.
Adding to 20223000332 its reverse (23300032202), we get a palindrome (43523032534).
The spelling of 20223000332 in words is "twenty billion, two hundred twenty-three million, three hundred thirty-two", and thus it is an aban number.
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