Base | Representation |
---|---|
bin | 11011110011110… |
… | …10011011110000 |
3 | 121020222010100112 |
4 | 31321322123300 |
5 | 434210112420 |
6 | 35052040452 |
7 | 5531615150 |
oct | 1571723360 |
9 | 536863315 |
10 | 233285360 |
11 | 10a757820 |
12 | 66163128 |
13 | 3943c799 |
14 | 22da8760 |
15 | 157318c5 |
hex | de7a6f0 |
233285360 has 80 divisors (see below), whose sum is σ = 676242432. Its totient is φ = 72710400.
The previous prime is 233285347. The next prime is 233285369. The reversal of 233285360 is 63582332.
233285360 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (80).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (233285369) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12776 + ... + 25095.
Almost surely, 2233285360 is an apocalyptic number.
233285360 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
233285360 is an abundant number, since it is smaller than the sum of its proper divisors (442957072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
233285360 is a wasteful number, since it uses less digits than its factorization.
233285360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37902 (or 37896 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 32.
The square root of 233285360 is about 15273.6819398598. The cubic root of 233285360 is about 615.5960555160.
The spelling of 233285360 in words is "two hundred thirty-three million, two hundred eighty-five thousand, three hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •