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10124713 = 11818573
BaseRepresentation
bin100110100111…
…110110101001
3201001101111101
4212213312221
510042442323
61001001401
7152026054
oct46476651
921041441
1010124713
115795935
123483261
132136571
1414b7a9b
15d4edad
hex9a7da9

10124713 has 4 divisors (see below), whose sum is σ = 10134468. Its totient is φ = 10114960.

The previous prime is 10124689. The next prime is 10124731. The reversal of 10124713 is 31742101.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 6620329 + 3504384 = 2573^2 + 1872^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10124713 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10124743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3106 + ... + 5467.

It is an arithmetic number, because the mean of its divisors is an integer number (2533617).

Almost surely, 210124713 is an apocalyptic number.

It is an amenable number.

10124713 is a deficient number, since it is larger than the sum of its proper divisors (9755).

10124713 is an equidigital number, since it uses as much as digits as its factorization.

10124713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9754.

The product of its (nonzero) digits is 168, while the sum is 19.

The square root of 10124713 is about 3181.9354173207. The cubic root of 10124713 is about 216.3353914496.

Adding to 10124713 its reverse (31742101), we get a palindrome (41866814).

The spelling of 10124713 in words is "ten million, one hundred twenty-four thousand, seven hundred thirteen".

Divisors: 1 1181 8573 10124713