Base | Representation |
---|---|
bin | 100001000101110… |
… | …0010010001111100 |
3 | 2212101021010001022 |
4 | 1002023202101330 |
5 | 4233220222002 |
6 | 302102003312 |
7 | 36341365166 |
oct | 10213422174 |
9 | 2771233038 |
10 | 1110320252 |
11 | 51a824048 |
12 | 26ba16538 |
13 | 149055242 |
14 | a7667936 |
15 | 67723ba2 |
hex | 422e247c |
1110320252 has 24 divisors (see below), whose sum is σ = 2165642640. Its totient is φ = 495002880.
The previous prime is 1110320227. The next prime is 1110320257. The reversal of 1110320252 is 2520230111.
It is a happy number.
It is a super-2 number, since 2×11103202522 = 2465622124002687008, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (17).
It is a self number, because there is not a number n which added to its sum of digits gives 1110320252.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1110320257) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428399 + ... + 430982.
It is an arithmetic number, because the mean of its divisors is an integer number (90235110).
Almost surely, 21110320252 is an apocalyptic number.
It is an amenable number.
1110320252 is a deficient number, since it is larger than the sum of its proper divisors (1055322388).
1110320252 is a wasteful number, since it uses less digits than its factorization.
1110320252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 859421 (or 859419 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 17.
The square root of 1110320252 is about 33321.4683349939. The cubic root of 1110320252 is about 1035.4983720111.
Adding to 1110320252 its reverse (2520230111), we get a palindrome (3630550363).
The spelling of 1110320252 in words is "one billion, one hundred ten million, three hundred twenty thousand, two hundred fifty-two".
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