Base | Representation |
---|---|
bin | 100001001011001… |
… | …0000100100100110 |
3 | 2212120112221002021 |
4 | 1002112100210212 |
5 | 4234430200202 |
6 | 302242133354 |
7 | 36404313523 |
oct | 10226204446 |
9 | 2776487067 |
10 | 1113131302 |
11 | 521374028 |
12 | 27095125a |
13 | 1497ca89a |
14 | a7b9a14a |
15 | 67acba37 |
hex | 42590926 |
1113131302 has 64 divisors (see below), whose sum is σ = 1874923200. Its totient is φ = 493516800.
The previous prime is 1113131297. The next prime is 1113131303. The reversal of 1113131302 is 2031313111.
It is a super-2 number, since 2×11131313022 = 2478122590984430408, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1113131303) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8124978 + ... + 8125114.
It is an arithmetic number, because the mean of its divisors is an integer number (29295675).
Almost surely, 21113131302 is an apocalyptic number.
1113131302 is a deficient number, since it is larger than the sum of its proper divisors (761791898).
1113131302 is a wasteful number, since it uses less digits than its factorization.
1113131302 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 361.
The product of its (nonzero) digits is 54, while the sum is 16.
The square root of 1113131302 is about 33363.6224352213. The cubic root of 1113131302 is about 1036.3715088805.
Adding to 1113131302 its reverse (2031313111), we get a palindrome (3144444413).
The spelling of 1113131302 in words is "one billion, one hundred thirteen million, one hundred thirty-one thousand, three hundred two".
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