Base | Representation |
---|---|
bin | 100001110001001… |
… | …1100001111001111 |
3 | 2220222010112202220 |
4 | 1003202130033033 |
5 | 4310033231111 |
6 | 304234150423 |
7 | 40036131315 |
oct | 10342341717 |
9 | 2828115686 |
10 | 1133102031 |
11 | 531674366 |
12 | 277582413 |
13 | 1509a0899 |
14 | aa6b80b5 |
15 | 69723e06 |
hex | 4389c3cf |
1133102031 has 8 divisors (see below), whose sum is σ = 1590318720. Its totient is φ = 715643352.
The previous prime is 1133101997. The next prime is 1133102051. The reversal of 1133102031 is 1302013311.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1133102031 - 26 = 1133101967 is a prime.
It is a super-2 number, since 2×11331020312 = 2567840425312649922, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1133102031.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1133102051) 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, 9939435 + ... + 9939548.
It is an arithmetic number, because the mean of its divisors is an integer number (198789840).
Almost surely, 21133102031 is an apocalyptic number.
1133102031 is a deficient number, since it is larger than the sum of its proper divisors (457216689).
1133102031 is a wasteful number, since it uses less digits than its factorization.
1133102031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19879005.
The product of its (nonzero) digits is 54, while the sum is 15.
The square root of 1133102031 is about 33661.5809343530. The cubic root of 1133102031 is about 1042.5326682078.
Adding to 1133102031 its reverse (1302013311), we get a palindrome (2435115342).
The spelling of 1133102031 in words is "one billion, one hundred thirty-three million, one hundred two thousand, thirty-one".
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