Base | Representation |
---|---|
bin | 10010110101011000… |
… | …100111111101011101 |
3 | 1221012101010212022022 |
4 | 102311120213331131 |
5 | 312404042003123 |
6 | 13142413025525 |
7 | 1314100444610 |
oct | 226530477535 |
9 | 57171125268 |
10 | 20223000413 |
11 | 86383a1590 |
12 | 3b047852a5 |
13 | 1ba3955c45 |
14 | d9bb74177 |
15 | 7d561a1c8 |
hex | 4b5627f5d |
20223000413 has 32 divisors (see below), whose sum is σ = 25625272320. Its totient is φ = 15502032000.
The previous prime is 20223000383. The next prime is 20223000461. The reversal of 20223000413 is 31400032202.
It is not a de Polignac number, because 20223000413 - 222 = 20218806109 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 20223000391 and 20223000400.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20223000013) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1703408 + ... + 1715238.
It is an arithmetic number, because the mean of its divisors is an integer number (800789760).
Almost surely, 220223000413 is an apocalyptic number.
It is an amenable number.
20223000413 is a deficient number, since it is larger than the sum of its proper divisors (5402271907).
20223000413 is a wasteful number, since it uses less digits than its factorization.
20223000413 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12209.
The product of its (nonzero) digits is 288, while the sum is 17.
Adding to 20223000413 its reverse (31400032202), we get a palindrome (51623032615).
The spelling of 20223000413 in words is "twenty billion, two hundred twenty-three million, four hundred thirteen", and thus it is an aban number.
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