Base | Representation |
---|---|
bin | 100110010111… |
… | …1001101001000 |
3 | 1101212000101000 |
4 | 1030233031020 |
5 | 20122210141 |
6 | 1555055000 |
7 | 332662044 |
oct | 114571510 |
9 | 41760330 |
10 | 20116296 |
11 | 1039a742 |
12 | 68a1460 |
13 | 4224345 |
14 | 2959024 |
15 | 1b755b6 |
hex | 132f348 |
20116296 has 32 divisors (see below), whose sum is σ = 55879200. Its totient is φ = 6705360.
The previous prime is 20116289. The next prime is 20116301. The reversal of 20116296 is 69261102.
20116296 is a `hidden beast` number, since 20 + 11 + 629 + 6 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
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, 46350 + ... + 46781.
It is an arithmetic number, because the mean of its divisors is an integer number (1746225).
Almost surely, 220116296 is an apocalyptic number.
It is an amenable number.
20116296 is an abundant number, since it is smaller than the sum of its proper divisors (35762904).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20116296 is a wasteful number, since it uses less digits than its factorization.
20116296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93146 (or 93136 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 27.
The square root of 20116296 is about 4485.1193964041. The cubic root of 20116296 is about 271.9668716862.
Adding to 20116296 its reverse (69261102), we get a palindrome (89377398).
The spelling of 20116296 in words is "twenty million, one hundred sixteen thousand, two hundred ninety-six".
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