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10331419 = 71475917
BaseRepresentation
bin100111011010…
…010100011011
3201102220001011
4213122110123
510121101134
61005234351
7153546520
oct47322433
921386034
1010331419
11591716a
1235629b7
1321a9687
14152d147
15d91264
hex9da51b

10331419 has 4 divisors (see below), whose sum is σ = 11807344. Its totient is φ = 8855496.

The previous prime is 10331413. The next prime is 10331437. The reversal of 10331419 is 91413301.

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 10331419 - 29 = 10330907 is a prime.

It is a super-2 number, since 2×103314192 = 213476437107122, which contains 22 as substring.

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 10331419.

It is not an unprimeable number, because it can be changed into a prime (10331413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 737952 + ... + 737965.

It is an arithmetic number, because the mean of its divisors is an integer number (2951836).

Almost surely, 210331419 is an apocalyptic number.

10331419 is a deficient number, since it is larger than the sum of its proper divisors (1475925).

10331419 is an equidigital number, since it uses as much as digits as its factorization.

10331419 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1475924.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 10331419 is about 3214.2524791933. The cubic root of 10331419 is about 217.7977179804.

The spelling of 10331419 in words is "ten million, three hundred thirty-one thousand, four hundred nineteen".

Divisors: 1 7 1475917 10331419