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10136497 = 76721613
BaseRepresentation
bin100110101010…
…101110110001
3201001222122211
4212222232301
510043331442
61001132121
7152105320
oct46525661
921058584
1010136497
1157a3778
12348a041
13213ba37
1414bc0b7
15d53617
hex9aabb1

10136497 has 8 divisors (see below), whose sum is σ = 11758016. Its totient is φ = 8558352.

The previous prime is 10136453. The next prime is 10136501. The reversal of 10136497 is 79463101.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10136497 - 219 = 9612209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10136407) 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, 10338 + ... + 11275.

It is an arithmetic number, because the mean of its divisors is an integer number (1469752).

Almost surely, 210136497 is an apocalyptic number.

It is an amenable number.

10136497 is a deficient number, since it is larger than the sum of its proper divisors (1621519).

10136497 is an equidigital number, since it uses as much as digits as its factorization.

10136497 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21687.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 10136497 is about 3183.7865820435. The cubic root of 10136497 is about 216.4192887368.

Adding to 10136497 its reverse (79463101), we get a palindrome (89599598).

The spelling of 10136497 in words is "ten million, one hundred thirty-six thousand, four hundred ninety-seven".

Divisors: 1 7 67 469 21613 151291 1448071 10136497