Base | Representation |
---|---|
bin | 1001011011111110… |
… | …1100110000111110 |
3 | 20112112210222222221 |
4 | 2112333230300332 |
5 | 20142004441310 |
6 | 1055212555554 |
7 | 116530350253 |
oct | 22677546076 |
9 | 6475728887 |
10 | 2533280830 |
11 | 108aa75423 |
12 | 5a8482bba |
13 | 314ab2852 |
14 | 1a063542a |
15 | ec601ada |
hex | 96fecc3e |
2533280830 has 16 divisors (see below), whose sum is σ = 4799900880. Its totient is φ = 959980032.
The previous prime is 2533280807. The next prime is 2533280833. The reversal of 2533280830 is 380823352.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2533280833) 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, 6666339 + ... + 6666718.
It is an arithmetic number, because the mean of its divisors is an integer number (299993805).
Almost surely, 22533280830 is an apocalyptic number.
2533280830 is a deficient number, since it is larger than the sum of its proper divisors (2266620050).
2533280830 is a wasteful number, since it uses less digits than its factorization.
2533280830 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13333083.
The product of its (nonzero) digits is 34560, while the sum is 34.
The square root of 2533280830 is about 50331.7079980404. The cubic root of 2533280830 is about 1363.2048176167.
The spelling of 2533280830 in words is "two billion, five hundred thirty-three million, two hundred eighty thousand, eight hundred thirty".
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