Base | Representation |
---|---|
bin | 100110011001… |
… | …0000101100000 |
3 | 1101212121120001 |
4 | 1030302011200 |
5 | 20123044341 |
6 | 1555225344 |
7 | 333041332 |
oct | 114620540 |
9 | 41777501 |
10 | 20128096 |
11 | 103a859a |
12 | 68a8254 |
13 | 4229821 |
14 | 295d452 |
15 | 1b78d31 |
hex | 1332160 |
20128096 has 12 divisors (see below), whose sum is σ = 39627252. Its totient is φ = 10064032.
The previous prime is 20128067. The next prime is 20128123. The reversal of 20128096 is 69082102.
20128096 = 5292 + 5302 + ... + 5922.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 314470 + ... + 314533.
It is an arithmetic number, because the mean of its divisors is an integer number (3302271).
Almost surely, 220128096 is an apocalyptic number.
It is an amenable number.
20128096 is a deficient number, since it is larger than the sum of its proper divisors (19499156).
20128096 is an equidigital number, since it uses as much as digits as its factorization.
20128096 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 629013 (or 629005 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 28.
The square root of 20128096 is about 4486.4346646307. The cubic root of 20128096 is about 272.0200388927.
The spelling of 20128096 in words is "twenty million, one hundred twenty-eight thousand, ninety-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •