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10192011 = 310133637
BaseRepresentation
bin100110111000…
…010010001011
3201011210210220
4212320102023
510102121021
61002241123
7152426214
oct46702213
921153726
1010192011
115831455
1234b61a3
13215b09b
1414d440b
15d64cc6
hex9b848b

10192011 has 8 divisors (see below), whose sum is σ = 13724304. Its totient is φ = 6727200.

The previous prime is 10192009. The next prime is 10192031. The reversal of 10192011 is 11029101.

10192011 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10192011 - 21 = 10192009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10192001) 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 7 ways as a sum of consecutive naturals, for example, 16516 + ... + 17121.

It is an arithmetic number, because the mean of its divisors is an integer number (1715538).

Almost surely, 210192011 is an apocalyptic number.

10192011 is a deficient number, since it is larger than the sum of its proper divisors (3532293).

10192011 is a wasteful number, since it uses less digits than its factorization.

10192011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33741.

The product of its (nonzero) digits is 18, while the sum is 15.

The square root of 10192011 is about 3192.4929130697. The cubic root of 10192011 is about 216.8136535815.

The spelling of 10192011 in words is "ten million, one hundred ninety-two thousand, eleven".

Divisors: 1 3 101 303 33637 100911 3397337 10192011