Base | Representation |
---|---|
bin | 101001000001… |
… | …000010010101 |
3 | 202020021011202 |
4 | 221001002111 |
5 | 10223032044 |
6 | 1022242245 |
7 | 160251242 |
oct | 51010225 |
9 | 22207152 |
10 | 10752149 |
11 | 6084281 |
12 | 3726385 |
13 | 22c6025 |
14 | 15dc5c9 |
15 | e25c4e |
hex | a41095 |
10752149 has 2 divisors, whose sum is σ = 10752150. Its totient is φ = 10752148.
The previous prime is 10752139. The next prime is 10752167. The reversal of 10752149 is 94125701.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9721924 + 1030225 = 3118^2 + 1015^2 .
It is an emirp because it is prime and its reverse (94125701) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10752149 is a prime.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10752139) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5376074 + 5376075.
It is an arithmetic number, because the mean of its divisors is an integer number (5376075).
Almost surely, 210752149 is an apocalyptic number.
It is an amenable number.
10752149 is a deficient number, since it is larger than the sum of its proper divisors (1).
10752149 is an equidigital number, since it uses as much as digits as its factorization.
10752149 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2520, while the sum is 29.
The square root of 10752149 is about 3279.0469652019. The cubic root of 10752149 is about 220.7149536487.
It can be divided in two parts, 10752 and 149, that added together give a palindrome (10901).
The spelling of 10752149 in words is "ten million, seven hundred fifty-two thousand, one hundred forty-nine".
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