Base | Representation |
---|---|
bin | 1000100101100101… |
… | …0001110101110000 |
3 | 12221122110110222001 |
4 | 2021121101311300 |
5 | 14210101332024 |
6 | 1020422223344 |
7 | 111060033340 |
oct | 21131216560 |
9 | 5848413861 |
10 | 2305105264 |
11 | a83198780 |
12 | 543b84b54 |
13 | 2a9741b17 |
14 | 17c1dad20 |
15 | d757e244 |
hex | 89651d70 |
2305105264 has 80 divisors (see below), whose sum is σ = 5810342400. Its totient is φ = 859034880.
The previous prime is 2305105247. The next prime is 2305105301. The reversal of 2305105264 is 4625015032.
It is a Harshad number since it is a multiple of its sum of digits (28).
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, 12339 + ... + 69010.
It is an arithmetic number, because the mean of its divisors is an integer number (72629280).
Almost surely, 22305105264 is an apocalyptic number.
It is an amenable number.
2305105264 is an abundant number, since it is smaller than the sum of its proper divisors (3505237136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2305105264 is a wasteful number, since it uses less digits than its factorization.
2305105264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81398 (or 81392 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 28.
The square root of 2305105264 is about 48011.5117862373. The cubic root of 2305105264 is about 1320.9820637882.
The spelling of 2305105264 in words is "two billion, three hundred five million, one hundred five thousand, two hundred sixty-four".
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