Base | Representation |
---|---|
bin | 10010110101010100… |
… | …111001000110010000 |
3 | 1221012022022011012222 |
4 | 102311110321012100 |
5 | 312403314201112 |
6 | 13142340040212 |
7 | 1314056231312 |
oct | 226524710620 |
9 | 57168264188 |
10 | 20222022032 |
11 | 8637893503 |
12 | 3b04393068 |
13 | 1ba36a2814 |
14 | d9b99b7b2 |
15 | 7d54c5372 |
hex | 4b5539190 |
20222022032 has 40 divisors (see below), whose sum is σ = 40259342136. Its totient is φ = 9832790016.
The previous prime is 20222022001. The next prime is 20222022043. The reversal of 20222022032 is 23022022202.
It can be written as a sum of positive squares in 4 ways, for example, as 9863667856 + 10358354176 = 99316^2 + 101776^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 20222022032.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1350008 + ... + 1364904.
Almost surely, 220222022032 is an apocalyptic number.
It is an amenable number.
20222022032 is a deficient number, since it is larger than the sum of its proper divisors (20037320104).
20222022032 is a wasteful number, since it uses less digits than its factorization.
20222022032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17235 (or 17229 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 17.
Adding to 20222022032 its reverse (23022022202), we get a palindrome (43244044234).
The spelling of 20222022032 in words is "twenty billion, two hundred twenty-two million, twenty-two thousand, thirty-two".
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