Base | Representation |
---|---|
bin | 1010101000010100… |
… | …0111101001001110 |
3 | 21100212022020020210 |
4 | 2222011013221032 |
5 | 21320442000000 |
6 | 1151051423250 |
7 | 130466040606 |
oct | 25205075116 |
9 | 7325266223 |
10 | 2853468750 |
11 | 1234788340 |
12 | 677754b26 |
13 | 36622b462 |
14 | 1d0d81c06 |
15 | 11a79c350 |
hex | aa147a4e |
2853468750 has 112 divisors (see below), whose sum is σ = 7784900352. Its totient is φ = 691500000.
The previous prime is 2853468727. The next prime is 2853468781. The reversal of 2853468750 is 578643582.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 2853468750.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1029867 + ... + 1032633.
Almost surely, 22853468750 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 2853468750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3892450176).
2853468750 is an abundant number, since it is smaller than the sum of its proper divisors (4931431602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2853468750 is an equidigital number, since it uses as much as digits as its factorization.
2853468750 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2813 (or 2788 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 48.
The square root of 2853468750 is about 53417.8692012327. The cubic root of 2853468750 is about 1418.3749097367.
The spelling of 2853468750 in words is "two billion, eight hundred fifty-three million, four hundred sixty-eight thousand, seven hundred fifty".
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