Base | Representation |
---|---|
bin | 111111010101001… |
… | …1101011111010111 |
3 | 12111002200020100222 |
4 | 1332222131133113 |
5 | 13323003410210 |
6 | 550511224555 |
7 | 103442466236 |
oct | 17652353727 |
9 | 5432606328 |
10 | 2125060055 |
11 | 9a05a5088 |
12 | 4b381815b |
13 | 27b3534b1 |
14 | 162330b1d |
15 | c6867655 |
hex | 7ea9d7d7 |
2125060055 has 8 divisors (see below), whose sum is σ = 2550343632. Its totient is φ = 1699867008.
The previous prime is 2125060037. The next prime is 2125060121. The reversal of 2125060055 is 5500605212.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-2125060055 is a prime.
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, 50504 + ... + 82466.
It is an arithmetic number, because the mean of its divisors is an integer number (318792954).
Almost surely, 22125060055 is an apocalyptic number.
2125060055 is a deficient number, since it is larger than the sum of its proper divisors (425283577).
2125060055 is a wasteful number, since it uses less digits than its factorization.
2125060055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 45265.
The product of its (nonzero) digits is 3000, while the sum is 26.
The square root of 2125060055 is about 46098.3736697945. The cubic root of 2125060055 is about 1285.6529064555.
Adding to 2125060055 its reverse (5500605212), we get a palindrome (7625665267).
The spelling of 2125060055 in words is "two billion, one hundred twenty-five million, sixty thousand, fifty-five".
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