Search a number
-
+
10063871 = 31324641
BaseRepresentation
bin100110011000…
…111111111111
3200221022000222
4212120333333
510034020441
6555411555
7151353506
oct46307777
920838028
1010063871
115754154
123453bbb
13211496c
14149d83d
15d3bd4b
hex998fff

10063871 has 4 divisors (see below), whose sum is σ = 10388544. Its totient is φ = 9739200.

The previous prime is 10063829. The next prime is 10063873. The reversal of 10063871 is 17836001.

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

It is a cyclic number.

It is not a de Polignac number, because 10063871 - 210 = 10062847 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10063871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10063873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 162290 + ... + 162351.

It is an arithmetic number, because the mean of its divisors is an integer number (2597136).

Almost surely, 210063871 is an apocalyptic number.

10063871 is a deficient number, since it is larger than the sum of its proper divisors (324673).

10063871 is an equidigital number, since it uses as much as digits as its factorization.

10063871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 324672.

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 10063871 is about 3172.3604776255. The cubic root of 10063871 is about 215.9011822222.

Adding to 10063871 its reverse (17836001), we get a palindrome (27899872).

The spelling of 10063871 in words is "ten million, sixty-three thousand, eight hundred seventy-one".

Divisors: 1 31 324641 10063871