Search a number
-
+
2442433312 = 25116938731
BaseRepresentation
bin1001000110010100…
…1001001100100000
320022012212110122001
42101211021030200
520000230331222
61042205453344
7114345224554
oct22145111440
96265773561
102442433312
111043765330
12581b71254
132cc024c17
14192547864
15e4658e27
hex91949320

2442433312 has 24 divisors (see below), whose sum is σ = 5245681392. Its totient is φ = 1110196800.

The previous prime is 2442433309. The next prime is 2442433339. The reversal of 2442433312 is 2133342442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3469014 + ... + 3469717.

It is an arithmetic number, because the mean of its divisors is an integer number (218570058).

Almost surely, 22442433312 is an apocalyptic number.

2442433312 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2442433312 is an abundant number, since it is smaller than the sum of its proper divisors (2803248080).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2442433312 is a wasteful number, since it uses less digits than its factorization.

2442433312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6938752 (or 6938744 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 2442433312 is about 49420.9804840009. The cubic root of 2442433312 is about 1346.7104751077.

Adding to 2442433312 its reverse (2133342442), we get a palindrome (4575775754).

The spelling of 2442433312 in words is "two billion, four hundred forty-two million, four hundred thirty-three thousand, three hundred twelve".

Divisors: 1 2 4 8 11 16 22 32 44 88 176 352 6938731 13877462 27754924 55509848 76326041 111019696 152652082 222039392 305304164 610608328 1221216656 2442433312