Search a number
-
+
10068141 = 33356047
BaseRepresentation
bin100110011010…
…000010101101
3200221111220010
4212122002231
510034140031
6555443433
7151402116
oct46320255
920844803
1010068141
115757386
123456579
1321168a5
1414a120d
15d3d246
hex99a0ad

10068141 has 4 divisors (see below), whose sum is σ = 13424192. Its totient is φ = 6712092.

The previous prime is 10068139. The next prime is 10068143. The reversal of 10068141 is 14186001.

10068141 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, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (10068139) and next prime (10068143).

It is not a de Polignac number, because 10068141 - 21 = 10068139 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 (10068143) 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, 1678021 + ... + 1678026.

It is an arithmetic number, because the mean of its divisors is an integer number (3356048).

Almost surely, 210068141 is an apocalyptic number.

It is an amenable number.

10068141 is a deficient number, since it is larger than the sum of its proper divisors (3356051).

10068141 is an equidigital number, since it uses as much as digits as its factorization.

10068141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3356050.

The product of its (nonzero) digits is 192, while the sum is 21.

The square root of 10068141 is about 3173.0334066946. The cubic root of 10068141 is about 215.9317128101.

The spelling of 10068141 in words is "ten million, sixty-eight thousand, one hundred forty-one".

Divisors: 1 3 3356047 10068141