Base | Representation |
---|---|
bin | 100001101011110… |
… | …0100110011110010 |
3 | 2220202202211101202 |
4 | 1003113210303302 |
5 | 4303321103204 |
6 | 304053131202 |
7 | 40002665603 |
oct | 10327446362 |
9 | 2822684352 |
10 | 1130253554 |
11 | 52aaa9251 |
12 | 276629b02 |
13 | 1502141b1 |
14 | aa175daa |
15 | 6935ee1e |
hex | 435e4cf2 |
1130253554 has 8 divisors (see below), whose sum is σ = 1696420908. Its totient is φ = 564779920.
The previous prime is 1130253547. The next prime is 1130253559. The reversal of 1130253554 is 4553520311.
It can be written as a sum of positive squares in 2 ways, for example, as 934952929 + 195300625 = 30577^2 + 13975^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (1130253559) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169337 + ... + 175884.
Almost surely, 21130253554 is an apocalyptic number.
1130253554 is a deficient number, since it is larger than the sum of its proper divisors (566167354).
1130253554 is a wasteful number, since it uses less digits than its factorization.
1130253554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 346860.
The product of its (nonzero) digits is 9000, while the sum is 29.
The square root of 1130253554 is about 33619.2438047021. The cubic root of 1130253554 is about 1041.6583361666.
Adding to 1130253554 its reverse (4553520311), we get a palindrome (5683773865).
The spelling of 1130253554 in words is "one billion, one hundred thirty million, two hundred fifty-three thousand, five hundred fifty-four".
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