Base | Representation |
---|---|
bin | 1000010100100101… |
… | …0011101010011100 |
3 | 12202200022021122120 |
4 | 2011021103222130 |
5 | 14033323401224 |
6 | 1005354142540 |
7 | 106233032220 |
oct | 20511235234 |
9 | 5680267576 |
10 | 2233809564 |
11 | a46a22208 |
12 | 524121a50 |
13 | 297a3b60c |
14 | 17295c780 |
15 | d1199779 |
hex | 85253a9c |
2233809564 has 48 divisors (see below), whose sum is σ = 6162240000. Its totient is φ = 616222656.
The previous prime is 2233809559. The next prime is 2233809577. The reversal of 2233809564 is 4659083322.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 456064 + ... + 460935.
It is an arithmetic number, because the mean of its divisors is an integer number (128380000).
Almost surely, 22233809564 is an apocalyptic number.
It is an amenable number.
2233809564 is an abundant number, since it is smaller than the sum of its proper divisors (3928430436).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2233809564 is a wasteful number, since it uses less digits than its factorization.
2233809564 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 917042 (or 917040 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 42.
The square root of 2233809564 is about 47263.1946021426. The cubic root of 2233809564 is about 1307.2200949723.
The spelling of 2233809564 in words is "two billion, two hundred thirty-three million, eight hundred nine thousand, five hundred sixty-four".
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