Base | Representation |
---|---|
bin | 101001011110… |
… | …010100011101 |
3 | 202110100201010 |
4 | 221132110131 |
5 | 10240401333 |
6 | 1025005433 |
7 | 161261031 |
oct | 51362435 |
9 | 22410633 |
10 | 10872093 |
11 | 6156401 |
12 | 3783879 |
13 | 23387bb |
14 | 16301c1 |
15 | e4b563 |
hex | a5e51d |
10872093 has 16 divisors (see below), whose sum is σ = 14970816. Its totient is φ = 7013760.
The previous prime is 10872079. The next prime is 10872097. The reversal of 10872093 is 39027801.
It is a happy number.
It is not a de Polignac number, because 10872093 - 217 = 10741021 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10872093.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10872097) 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 15 ways as a sum of consecutive naturals, for example, 19030 + ... + 19592.
It is an arithmetic number, because the mean of its divisors is an integer number (935676).
Almost surely, 210872093 is an apocalyptic number.
It is an amenable number.
10872093 is a deficient number, since it is larger than the sum of its proper divisors (4098723).
10872093 is a wasteful number, since it uses less digits than its factorization.
10872093 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 764.
The product of its (nonzero) digits is 3024, while the sum is 30.
The square root of 10872093 is about 3297.2857019069. The cubic root of 10872093 is about 221.5326382443.
Adding to 10872093 its reverse (39027801), we get a palindrome (49899894).
The spelling of 10872093 in words is "ten million, eight hundred seventy-two thousand, ninety-three".
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