Base | Representation |
---|---|
bin | 1001001011111101010110… |
… | …00100001101010101001010 |
3 | 2122112022011011112012221212 |
4 | 10211332223010031111022 |
5 | 10121442400401401302 |
6 | 110544414524133122 |
7 | 4153360620621665 |
oct | 445765304152512 |
9 | 78468134465855 |
10 | 20202101200202 |
11 | 6489732507029 |
12 | 23233769971a2 |
13 | b37085a2112c |
14 | 4dbb0341c6dc |
15 | 250782a0d052 |
hex | 125fab10d54a |
20202101200202 has 8 divisors (see below), whose sum is σ = 30303224063076. Its totient is φ = 10101026512512.
The previous prime is 20202101200181. The next prime is 20202101200241. The reversal of 20202101200202 is 20200210120202.
It can be written as a sum of positive squares in 2 ways, for example, as 18218564159041 + 1983537041161 = 4268321^2 + 1408381^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10976513 + ... + 12684164.
Almost surely, 220202101200202 is an apocalyptic number.
20202101200202 is a deficient number, since it is larger than the sum of its proper divisors (10101122862874).
20202101200202 is a wasteful number, since it uses less digits than its factorization.
20202101200202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24087592.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20202101200202 its reverse (20200210120202), we get a palindrome (40402311320404).
The spelling of 20202101200202 in words is "twenty trillion, two hundred two billion, one hundred one million, two hundred thousand, two hundred two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •