Base | Representation |
---|---|
bin | 1001100000110011… |
… | …0101101011100010 |
3 | 20120221212100211020 |
4 | 2120030311223202 |
5 | 20212144034214 |
6 | 1101214230310 |
7 | 120164261340 |
oct | 23014655342 |
9 | 6527770736 |
10 | 2553502434 |
11 | 10a042719a |
12 | 5b31b5396 |
13 | 319042ab2 |
14 | 1a31ba990 |
15 | ee2984a9 |
hex | 98335ae2 |
2553502434 has 16 divisors (see below), whose sum is σ = 5836577088. Its totient is φ = 729572112.
The previous prime is 2553502409. The next prime is 2553502439. The reversal of 2553502434 is 4342053552.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 2553502395 and 2553502404.
It is not an unprimeable number, because it can be changed into a prime (2553502439) 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, 30398797 + ... + 30398880.
It is an arithmetic number, because the mean of its divisors is an integer number (364786068).
Almost surely, 22553502434 is an apocalyptic number.
2553502434 is an abundant number, since it is smaller than the sum of its proper divisors (3283074654).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2553502434 is a wasteful number, since it uses less digits than its factorization.
2553502434 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 60797689.
The product of its (nonzero) digits is 72000, while the sum is 33.
The square root of 2553502434 is about 50532.1920561537. The cubic root of 2553502434 is about 1366.8224141227.
Adding to 2553502434 its reverse (4342053552), we get a palindrome (6895555986).
The spelling of 2553502434 in words is "two billion, five hundred fifty-three million, five hundred two thousand, four hundred thirty-four".
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