Base | Representation |
---|---|
bin | 1101010010000101100… |
… | …0111100010010001111 |
3 | 210211000012020111112202 |
4 | 3110201120330102033 |
5 | 12214320011000244 |
6 | 252455225352115 |
7 | 22325563230365 |
oct | 3244130742217 |
9 | 724005214482 |
10 | 228193453199 |
11 | 8885a289948 |
12 | 3828563863b |
13 | 1869834136a |
14 | b08a62b635 |
15 | 5e086a004e |
hex | 352163c48f |
228193453199 has 16 divisors (see below), whose sum is σ = 239953160832. Its totient is φ = 216734198688.
The previous prime is 228193453183. The next prime is 228193453207. The reversal of 228193453199 is 991354391822.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 228193453199 - 24 = 228193453183 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (228193453129) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2699672 + ... + 2782914.
It is an arithmetic number, because the mean of its divisors is an integer number (14997072552).
Almost surely, 2228193453199 is an apocalyptic number.
228193453199 is a deficient number, since it is larger than the sum of its proper divisors (11759707633).
228193453199 is a wasteful number, since it uses less digits than its factorization.
228193453199 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 85046.
The product of its digits is 4199040, while the sum is 56.
The spelling of 228193453199 in words is "two hundred twenty-eight billion, one hundred ninety-three million, four hundred fifty-three thousand, one hundred ninety-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •