Base | Representation |
---|---|
bin | 1001100000101100… |
… | …1010101111111100 |
3 | 20120221001010000101 |
4 | 2120023022233330 |
5 | 20212041030234 |
6 | 1101201010444 |
7 | 120160455400 |
oct | 23013125774 |
9 | 6527033011 |
10 | 2553064444 |
11 | 10a0158117 |
12 | 5b3023a24 |
13 | 318c1b628 |
14 | 1a3105100 |
15 | ee20d814 |
hex | 982cabfc |
2553064444 has 36 divisors (see below), whose sum is σ = 5250929376. Its totient is φ = 1082882304.
The previous prime is 2553064439. The next prime is 2553064457. The reversal of 2553064444 is 4444603552.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 48132 + ... + 86155.
Almost surely, 22553064444 is an apocalyptic number.
It is an amenable number.
2553064444 is an abundant number, since it is smaller than the sum of its proper divisors (2697864932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2553064444 is a wasteful number, since it uses less digits than its factorization.
2553064444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 134402 (or 134393 counting only the distinct ones).
The product of its (nonzero) digits is 230400, while the sum is 37.
The square root of 2553064444 is about 50527.8580982808. The cubic root of 2553064444 is about 1366.7442614943.
Adding to 2553064444 its reverse (4444603552), we get a palindrome (6997667996).
The spelling of 2553064444 in words is "two billion, five hundred fifty-three million, sixty-four thousand, four hundred forty-four".
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