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10331434 = 25165717
BaseRepresentation
bin100111011010…
…010100101010
3201102220001201
4213122110222
510121101214
61005234414
7153546541
oct47322452
921386051
1010331434
115917183
123562a0a
1321a9699
14152d158
15d91274
hex9da52a

10331434 has 4 divisors (see below), whose sum is σ = 15497154. Its totient is φ = 5165716.

The previous prime is 10331413. The next prime is 10331437. The reversal of 10331434 is 43413301.

10331434 is digitally balanced in base 2, 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 an emirpimes, since its reverse is a distinct semiprime: 43413301 = 411058861.

It can be written as a sum of positive squares in only one way, i.e., 7102225 + 3229209 = 2665^2 + 1797^2 .

It is not an unprimeable number, because it can be changed into a prime (10331437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2582857 + ... + 2582860.

Almost surely, 210331434 is an apocalyptic number.

10331434 is a deficient number, since it is larger than the sum of its proper divisors (5165720).

10331434 is an equidigital number, since it uses as much as digits as its factorization.

10331434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5165719.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 10331434 is about 3214.2548125499. The cubic root of 10331434 is about 217.7978233858.

Adding to 10331434 its reverse (43413301), we get a palindrome (53744735).

The spelling of 10331434 in words is "ten million, three hundred thirty-one thousand, four hundred thirty-four".

Divisors: 1 2 5165717 10331434