Base | Representation |
---|---|
bin | 100111010100… |
… | …0110010110010 |
3 | 1102210022112102 |
4 | 1032220302302 |
5 | 20234124242 |
6 | 2013500402 |
7 | 340135031 |
oct | 116506262 |
9 | 42708472 |
10 | 20614322 |
11 | 106aa933 |
12 | 6aa1702 |
13 | 4369c31 |
14 | 2a48718 |
15 | 1c22e32 |
hex | 13a8cb2 |
20614322 has 8 divisors (see below), whose sum is σ = 30941676. Its totient is φ = 10300432.
The previous prime is 20614303. The next prime is 20614333. The reversal of 20614322 is 22341602.
It can be written as a sum of positive squares in 2 ways, for example, as 20241001 + 373321 = 4499^2 + 611^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 20614294 and 20614303.
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, 2528 + ... + 6900.
Almost surely, 220614322 is an apocalyptic number.
20614322 is a deficient number, since it is larger than the sum of its proper divisors (10327354).
20614322 is a wasteful number, since it uses less digits than its factorization.
20614322 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6732.
The product of its (nonzero) digits is 576, while the sum is 20.
The square root of 20614322 is about 4540.2997698390. The cubic root of 20614322 is about 274.1929927737.
Adding to 20614322 its reverse (22341602), we get a palindrome (42955924).
The spelling of 20614322 in words is "twenty million, six hundred fourteen thousand, three hundred twenty-two".
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