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10316234 = 25158117
BaseRepresentation
bin100111010110…
…100111001010
3201102010012202
4213112213022
510120104414
61005040202
7153454325
oct47264712
921363182
1010316234
115906815
123556062
1321a27a6
1415277bc
15d8b9de
hex9d69ca

10316234 has 4 divisors (see below), whose sum is σ = 15474354. Its totient is φ = 5158116.

The previous prime is 10316233. The next prime is 10316239. The reversal of 10316234 is 43261301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43261301 = 291491769.

It can be written as a sum of positive squares in only one way, i.e., 5276209 + 5040025 = 2297^2 + 2245^2 .

It is not an unprimeable number, because it can be changed into a prime (10316233) 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 as a sum of consecutive naturals, namely, 2579057 + ... + 2579060.

Almost surely, 210316234 is an apocalyptic number.

10316234 is a deficient number, since it is larger than the sum of its proper divisors (5158120).

10316234 is an equidigital number, since it uses as much as digits as its factorization.

10316234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5158119.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 10316234 is about 3211.8894750598. The cubic root of 10316234 is about 217.6909601382.

Adding to 10316234 its reverse (43261301), we get a palindrome (53577535).

The spelling of 10316234 in words is "ten million, three hundred sixteen thousand, two hundred thirty-four".

Divisors: 1 2 5158117 10316234