Base | Representation |
---|---|
bin | 11010010000001… |
… | …11111001110100 |
3 | 120100102000100002 |
4 | 31020013321310 |
5 | 422334431312 |
6 | 33504210432 |
7 | 5312644454 |
oct | 1510077164 |
9 | 510360302 |
10 | 220233332 |
11 | 103352620 |
12 | 61909a18 |
13 | 3681c9a7 |
14 | 2136bd64 |
15 | 145044c2 |
hex | d207e74 |
220233332 has 24 divisors (see below), whose sum is σ = 442575840. Its totient is φ = 94836960.
The previous prime is 220233329. The next prime is 220233347. The reversal of 220233332 is 233332022.
220233332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
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, 130883 + ... + 132554.
It is an arithmetic number, because the mean of its divisors is an integer number (18440660).
Almost surely, 2220233332 is an apocalyptic number.
220233332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
220233332 is an abundant number, since it is smaller than the sum of its proper divisors (222342508).
220233332 is a wasteful number, since it uses less digits than its factorization.
220233332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 263471 (or 263469 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 20.
The square root of 220233332 is about 14840.2605098428. The cubic root of 220233332 is about 603.8944196549.
Adding to 220233332 its reverse (233332022), we get a palindrome (453565354).
The spelling of 220233332 in words is "two hundred twenty million, two hundred thirty-three thousand, three hundred thirty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.093 sec. • engine limits •