Base | Representation |
---|---|
bin | 11111000010001101… |
… | …100101101010100000 |
3 | 10012000100022112120211 |
4 | 133002031211222200 |
5 | 1021221204104440 |
6 | 23150341543504 |
7 | 2256530534203 |
oct | 370215455240 |
9 | 105010275524 |
10 | 33323113120 |
11 | 13150035110 |
12 | 655ba14b94 |
13 | 31b09aa81b |
14 | 188191d93a |
15 | d00744eea |
hex | 7c2365aa0 |
33323113120 has 48 divisors (see below), whose sum is σ = 85882755168. Its totient is φ = 12117495040.
The previous prime is 33323113111. The next prime is 33323113127. The reversal of 33323113120 is 2131132333.
It is a super-2 number, since 2×333231131202 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 33323113091 and 33323113100.
It is not an unprimeable number, because it can be changed into a prime (33323113127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9465034 + ... + 9468553.
It is an arithmetic number, because the mean of its divisors is an integer number (1789224066).
Almost surely, 233323113120 is an apocalyptic number.
It is an amenable number.
33323113120 is an abundant number, since it is smaller than the sum of its proper divisors (52559642048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
33323113120 is a wasteful number, since it uses less digits than its factorization.
33323113120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18933613 (or 18933605 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 33323113120 its reverse (2131132333), we get a palindrome (35454245453).
The spelling of 33323113120 in words is "thirty-three billion, three hundred twenty-three million, one hundred thirteen thousand, one hundred twenty".
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