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10344074 = 213397849
BaseRepresentation
bin100111011101…
…011010001010
3201110112101212
4213131122022
510122002244
61005413122
7153631436
oct47353212
921415355
1010344074
115925724
12356a1a2
1321b2370
1415339c6
15d94d9e
hex9dd68a

10344074 has 8 divisors (see below), whose sum is σ = 16709700. Its totient is φ = 4774176.

The previous prime is 10344073. The next prime is 10344077. The reversal of 10344074 is 47044301.

10344074 = T1255 + T1256 + ... + T1267.

It can be written as a sum of positive squares in 2 ways, for example, as 8743849 + 1600225 = 2957^2 + 1265^2 .

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

It is not an unprimeable number, because it can be changed into a prime (10344071) 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, 198899 + ... + 198950.

Almost surely, 210344074 is an apocalyptic number.

10344074 is a deficient number, since it is larger than the sum of its proper divisors (6365626).

10344074 is a wasteful number, since it uses less digits than its factorization.

10344074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397864.

The product of its (nonzero) digits is 1344, while the sum is 23.

The square root of 10344074 is about 3216.2204526431. The cubic root of 10344074 is about 217.8866088195.

Adding to 10344074 its reverse (47044301), we get a palindrome (57388375).

The spelling of 10344074 in words is "ten million, three hundred forty-four thousand, seventy-four".

Divisors: 1 2 13 26 397849 795698 5172037 10344074