Base | Representation |
---|---|
bin | 1001000110101010100001… |
… | …11110110110111101111010 |
3 | 2121212220122020121220121112 |
4 | 10203111100332312331322 |
5 | 10111002333003101020 |
6 | 110325053052240322 |
7 | 4134261151412603 |
oct | 443252076667572 |
9 | 77786566556545 |
10 | 20020201222010 |
11 | 6419579734140 |
12 | 22b4070a700a2 |
13 | b22b87582c42 |
14 | 4d2da9162daa |
15 | 24ab885ed2c5 |
hex | 123550fb6f7a |
20020201222010 has 32 divisors (see below), whose sum is σ = 39321015361344. Its totient is φ = 7278476832000.
The previous prime is 20020201221991. The next prime is 20020201222061. The reversal of 20020201222010 is 1022210202002.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19450256 + ... + 20453675.
It is an arithmetic number, because the mean of its divisors is an integer number (1228781730042).
Almost surely, 220020201222010 is an apocalyptic number.
20020201222010 is a deficient number, since it is larger than the sum of its proper divisors (19300814139334).
20020201222010 is a wasteful number, since it uses less digits than its factorization.
20020201222010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39908510.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20020201222010 its reverse (1022210202002), we get a palindrome (21042411424012).
The spelling of 20020201222010 in words is "twenty trillion, twenty billion, two hundred one million, two hundred twenty-two thousand, ten".
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