Base | Representation |
---|---|
bin | 10010111000111100… |
… | …000101100001101010 |
3 | 1221100112100021020221 |
4 | 102320330011201222 |
5 | 313014323100302 |
6 | 13152343040254 |
7 | 1315423331554 |
oct | 227074054152 |
9 | 57315307227 |
10 | 20282628202 |
11 | 8669018851 |
12 | 3b2074008a |
13 | 1bb3102665 |
14 | da5a564d4 |
15 | 7da997937 |
hex | 4b8f0586a |
20282628202 has 8 divisors (see below), whose sum is σ = 30498329700. Its totient is φ = 10116518304.
The previous prime is 20282628187. The next prime is 20282628229.
It is a happy number.
20282628202 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 19298488561 + 984139641 = 138919^2 + 31371^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×202826282022 (a number of 21 digits) contains 22 as substring.
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, 12396877 + ... + 12398512.
Almost surely, 220282628202 is an apocalyptic number.
20282628202 is a deficient number, since it is larger than the sum of its proper divisors (10215701498).
20282628202 is a wasteful number, since it uses less digits than its factorization.
20282628202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24795800.
The product of its (nonzero) digits is 24576, while the sum is 34.
The spelling of 20282628202 in words is "twenty billion, two hundred eighty-two million, six hundred twenty-eight thousand, two hundred two".
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