Search a number
-
+
310422042344 = 23186720783479
BaseRepresentation
bin1001000010001101001…
…10000111011011101000
31002200020211211122010102
410201012212013123220
520041221020323334
6354334513404532
731266355552421
oct4410646073350
91080224748112
10310422042344
1110a716171a37
12501b3869748
13233710a757b
141104b366648
15811c63667e
hex48469876e8

310422042344 has 16 divisors (see below), whose sum is σ = 582353109600. Its totient is φ = 155127879792.

The previous prime is 310422042269. The next prime is 310422042349. The reversal of 310422042344 is 443240224013.

It is not an unprimeable number, because it can be changed into a prime (310422042349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10376804 + ... + 10406675.

It is an arithmetic number, because the mean of its divisors is an integer number (36397069350).

Almost surely, 2310422042344 is an apocalyptic number.

It is an amenable number.

310422042344 is a deficient number, since it is larger than the sum of its proper divisors (271931067256).

310422042344 is a wasteful number, since it uses less digits than its factorization.

310422042344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20785352 (or 20785348 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 310422042344 its reverse (443240224013), we get a palindrome (753662266357).

The spelling of 310422042344 in words is "three hundred ten billion, four hundred twenty-two million, forty-two thousand, three hundred forty-four".

Divisors: 1 2 4 8 1867 3734 7468 14936 20783479 41566958 83133916 166267832 38802755293 77605510586 155211021172 310422042344