Search a number
-
+
10105097 is a prime number
BaseRepresentation
bin100110100011…
…000100001001
3201000101120212
4212203010021
510041330342
61000330505
7151614632
oct46430411
921011525
1010105097
115782122
123473a35
13212a662
1414b0889
15d49182
hex9a3109

10105097 has 2 divisors, whose sum is σ = 10105098. Its totient is φ = 10105096.

The previous prime is 10105091. The next prime is 10105133. The reversal of 10105097 is 79050101.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9709456 + 395641 = 3116^2 + 629^2 .

It is a cyclic number.

It is not a de Polignac number, because 10105097 - 218 = 9842953 is a prime.

It is a super-2 number, since 2×101050972 = 204225970758818, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (10105091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5052548 + 5052549.

It is an arithmetic number, because the mean of its divisors is an integer number (5052549).

Almost surely, 210105097 is an apocalyptic number.

It is an amenable number.

10105097 is a deficient number, since it is larger than the sum of its proper divisors (1).

10105097 is an equidigital number, since it uses as much as digits as its factorization.

10105097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 23.

The square root of 10105097 is about 3178.8515221696. The cubic root of 10105097 is about 216.1955890149.

Adding to 10105097 its reverse (79050101), we get a palindrome (89155198).

The spelling of 10105097 in words is "ten million, one hundred five thousand, ninety-seven".