Base | Representation |
---|---|
bin | 1000010100011010… |
… | …1110111111000000 |
3 | 12202122001000101012 |
4 | 2011012232333000 |
5 | 14033140310130 |
6 | 1005331500052 |
7 | 106224222533 |
oct | 20506567700 |
9 | 5678030335 |
10 | 2233135040 |
11 | a46601454 |
12 | 523a57628 |
13 | 2978635a6 |
14 | 172824a1a |
15 | d10b4995 |
hex | 851aefc0 |
2233135040 has 28 divisors (see below), whose sum is σ = 5317653576. Its totient is φ = 893253888.
The previous prime is 2233135033. The next prime is 2233135049. The reversal of 2233135040 is 405313322.
It is a junction number, because it is equal to n+sod(n) for n = 2233134997 and 2233135015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2233135049) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3488954 + ... + 3489593.
Almost surely, 22233135040 is an apocalyptic number.
2233135040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2233135040 is an abundant number, since it is smaller than the sum of its proper divisors (3084518536).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2233135040 is an equidigital number, since it uses as much as digits as its factorization.
2233135040 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6978564 (or 6978554 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 23.
The square root of 2233135040 is about 47256.0582359553. The cubic root of 2233135040 is about 1307.0885051078.
Adding to 2233135040 its reverse (405313322), we get a palindrome (2638448362).
The spelling of 2233135040 in words is "two billion, two hundred thirty-three million, one hundred thirty-five thousand, forty".
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