Base | Representation |
---|---|
bin | 1100000010010010… |
… | …1100011100100001 |
3 | 22100011101220202000 |
4 | 3000210230130201 |
5 | 23104044012310 |
6 | 1252332114213 |
7 | 143030504214 |
oct | 30044543441 |
9 | 8304356660 |
10 | 3230844705 |
11 | 14088004a0 |
12 | 762005969 |
13 | 3c647b13a |
14 | 22913777b |
15 | 13d9924c0 |
hex | c092c721 |
3230844705 has 64 divisors (see below), whose sum is σ = 6354339840. Its totient is φ = 1544356800.
The previous prime is 3230844703. The next prime is 3230844709. The reversal of 3230844705 is 5074480323.
It is a happy number.
It is not a de Polignac number, because 3230844705 - 21 = 3230844703 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 3230844705.
It is not an unprimeable number, because it can be changed into a prime (3230844703) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 90114 + ... + 120756.
It is an arithmetic number, because the mean of its divisors is an integer number (99286560).
Almost surely, 23230844705 is an apocalyptic number.
It is an amenable number.
3230844705 is a deficient number, since it is larger than the sum of its proper divisors (3123495135).
3230844705 is a wasteful number, since it uses less digits than its factorization.
3230844705 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30739 (or 30733 counting only the distinct ones).
The product of its (nonzero) digits is 80640, while the sum is 36.
The square root of 3230844705 is about 56840.5199219712. The cubic root of 3230844705 is about 1478.3321705458.
The spelling of 3230844705 in words is "three billion, two hundred thirty million, eight hundred forty-four thousand, seven hundred five".
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