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10163017 = 22744771
BaseRepresentation
bin100110110001…
…001101001001
3201010100001001
4212301031021
510100204032
61001455001
7152245534
oct46611511
921110031
1010163017
115811697
1234a1461
13214ab27
1414c7a1b
15d5b3e7
hex9b1349

10163017 has 4 divisors (see below), whose sum is σ = 10208016. Its totient is φ = 10118020.

The previous prime is 10162993. The next prime is 10163057. The reversal of 10163017 is 71036101.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 71036101 = 109165111.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10163017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10162985 and 10163003.

It is not an unprimeable number, because it can be changed into a prime (10163057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22159 + ... + 22612.

It is an arithmetic number, because the mean of its divisors is an integer number (2552004).

Almost surely, 210163017 is an apocalyptic number.

It is an amenable number.

10163017 is a deficient number, since it is larger than the sum of its proper divisors (44999).

10163017 is an equidigital number, since it uses as much as digits as its factorization.

10163017 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44998.

The product of its (nonzero) digits is 126, while the sum is 19.

The square root of 10163017 is about 3187.9487135147. The cubic root of 10163017 is about 216.6078628059.

Adding to 10163017 its reverse (71036101), we get a palindrome (81199118).

The spelling of 10163017 in words is "ten million, one hundred sixty-three thousand, seventeen".

Divisors: 1 227 44771 10163017