Base | Representation |
---|---|
bin | 1001011110001000… |
… | …1110010011101001 |
3 | 20120011211210122121 |
4 | 2113202032103221 |
5 | 20201314043423 |
6 | 1100134551241 |
7 | 120000313030 |
oct | 22742162351 |
9 | 6504753577 |
10 | 2542331113 |
11 | 1095096aa3 |
12 | 5ab508521 |
13 | 31693104a |
14 | 1a190d717 |
15 | ed2dd45d |
hex | 9788e4e9 |
2542331113 has 8 divisors (see below), whose sum is σ = 3076434432. Its totient is φ = 2050956096.
The previous prime is 2542331107. The next prime is 2542331117. The reversal of 2542331113 is 3111332452.
It is a happy number.
2542331113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2542331113 - 29 = 2542330601 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2542331117) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10681945 + ... + 10682182.
It is an arithmetic number, because the mean of its divisors is an integer number (384554304).
Almost surely, 22542331113 is an apocalyptic number.
It is an amenable number.
2542331113 is a deficient number, since it is larger than the sum of its proper divisors (534103319).
2542331113 is a wasteful number, since it uses less digits than its factorization.
2542331113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21364151.
The product of its digits is 2160, while the sum is 25.
The square root of 2542331113 is about 50421.5342190219. The cubic root of 2542331113 is about 1364.8262626001.
Adding to 2542331113 its reverse (3111332452), we get a palindrome (5653663565).
The spelling of 2542331113 in words is "two billion, five hundred forty-two million, three hundred thirty-one thousand, one hundred thirteen".
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