Base | Representation |
---|---|
bin | 100111111110… |
… | …111000100101 |
3 | 201201111111012 |
4 | 213332320211 |
5 | 10140344224 |
6 | 1012352005 |
7 | 155042255 |
oct | 47767045 |
9 | 21644435 |
10 | 10481189 |
11 | 5a09744 |
12 | 3615605 |
13 | 222c8b4 |
14 | 156b965 |
15 | dc080e |
hex | 9fee25 |
10481189 has 2 divisors, whose sum is σ = 10481190. Its totient is φ = 10481188.
The previous prime is 10481171. The next prime is 10481201. The reversal of 10481189 is 98118401.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 10452289 + 28900 = 3233^2 + 170^2 .
It is an emirp because it is prime and its reverse (98118401) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10481189 - 28 = 10480933 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 (10480189) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5240594 + 5240595.
It is an arithmetic number, because the mean of its divisors is an integer number (5240595).
Almost surely, 210481189 is an apocalyptic number.
It is an amenable number.
10481189 is a deficient number, since it is larger than the sum of its proper divisors (1).
10481189 is an equidigital number, since it uses as much as digits as its factorization.
10481189 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2304, while the sum is 32.
The square root of 10481189 is about 3237.4664477026. The cubic root of 10481189 is about 218.8451119457.
The spelling of 10481189 in words is "ten million, four hundred eighty-one thousand, one hundred eighty-nine".
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