Base | Representation |
---|---|
bin | 100001101011010… |
… | …1110100010010110 |
3 | 2220202100112110102 |
4 | 1003112232202112 |
5 | 4303242000004 |
6 | 304044254102 |
7 | 40001051522 |
oct | 10326564226 |
9 | 2822315412 |
10 | 1130031254 |
11 | 52a967230 |
12 | 276541332 |
13 | 150166c61 |
14 | aa118d82 |
15 | 6931911e |
hex | 435ae896 |
1130031254 has 16 divisors (see below), whose sum is σ = 1858830336. Its totient is φ = 510959400.
The previous prime is 1130031229. The next prime is 1130031277. The reversal of 1130031254 is 4521300311.
It is a Curzon 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, 130262 + ... + 138665.
It is an arithmetic number, because the mean of its divisors is an integer number (116176896).
Almost surely, 21130031254 is an apocalyptic number.
1130031254 is a deficient number, since it is larger than the sum of its proper divisors (728799082).
1130031254 is a wasteful number, since it uses less digits than its factorization.
1130031254 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 269131.
The product of its (nonzero) digits is 360, while the sum is 20.
The square root of 1130031254 is about 33615.9374999419. The cubic root of 1130031254 is about 1041.5900400366.
Adding to 1130031254 its reverse (4521300311), we get a palindrome (5651331565).
The spelling of 1130031254 in words is "one billion, one hundred thirty million, thirty-one thousand, two hundred fifty-four".
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