Base | Representation |
---|---|
bin | 1010100001101101… |
… | …1001101001110111 |
3 | 21021221011020111001 |
4 | 2220123121221313 |
5 | 21241343132010 |
6 | 1144221424131 |
7 | 130011344341 |
oct | 25033315167 |
9 | 7257136431 |
10 | 2825755255 |
11 | 1220079824 |
12 | 66a40b047 |
13 | 36057713b |
14 | 1cb40a291 |
15 | 118125c3a |
hex | a86d9a77 |
2825755255 has 8 divisors (see below), whose sum is σ = 3406978224. Its totient is φ = 2249889600.
The previous prime is 2825755243. The next prime is 2825755271. The reversal of 2825755255 is 5525575282.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2825755255 - 223 = 2817366647 is a prime.
It is a super-2 number, since 2×28257552552 = 15969785522320230050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1338166 + ... + 1340275.
It is an arithmetic number, because the mean of its divisors is an integer number (425872278).
Almost surely, 22825755255 is an apocalyptic number.
2825755255 is a deficient number, since it is larger than the sum of its proper divisors (581222969).
2825755255 is a wasteful number, since it uses less digits than its factorization.
2825755255 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2678657.
The product of its digits is 1400000, while the sum is 46.
The square root of 2825755255 is about 53157.8334302669. The cubic root of 2825755255 is about 1413.7681104541.
The spelling of 2825755255 in words is "two billion, eight hundred twenty-five million, seven hundred fifty-five thousand, two hundred fifty-five".
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