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10144597 = 17596741
BaseRepresentation
bin100110101100…
…101101010101
3201002101202211
4212230231111
510044111342
61001233421
7152141041
oct46545525
921071684
1010144597
1157a9871
123492871
132142628
1414c1021
15d55c17
hex9acb55

10144597 has 4 divisors (see below), whose sum is σ = 10741356. Its totient is φ = 9547840.

The previous prime is 10144579. The next prime is 10144601. The reversal of 10144597 is 79544101.

10144597 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4186116 + 5958481 = 2046^2 + 2441^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10144597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10144297) 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 3 ways as a sum of consecutive naturals, for example, 298354 + ... + 298387.

It is an arithmetic number, because the mean of its divisors is an integer number (2685339).

Almost surely, 210144597 is an apocalyptic number.

10144597 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

It is an amenable number.

10144597 is a deficient number, since it is larger than the sum of its proper divisors (596759).

10144597 is an equidigital number, since it uses as much as digits as its factorization.

10144597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596758.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 10144597 is about 3185.0583982087. The cubic root of 10144597 is about 216.4769197412.

Adding to 10144597 its reverse (79544101), we get a palindrome (89688698).

The spelling of 10144597 in words is "ten million, one hundred forty-four thousand, five hundred ninety-seven".

Divisors: 1 17 596741 10144597