Search a number
-
+
34050431244 = 2232837535937
BaseRepresentation
bin11111101101100100…
…000101100100001100
310020220000220010111010
4133231210011210030
51024213402244434
623350442525220
72313541614204
oct375544054414
9106800803433
1034050431244
1113493642a75
126723506810
13329859328b
141910369404
15d445119e9
hex7ed90590c

34050431244 has 12 divisors (see below), whose sum is σ = 79451006264. Its totient is φ = 11350143744.

The previous prime is 34050431237. The next prime is 34050431249. The reversal of 34050431244 is 44213405043.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (34050431249) 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, 1418767957 + ... + 1418767980.

Almost surely, 234050431244 is an apocalyptic number.

It is an amenable number.

34050431244 is an abundant number, since it is smaller than the sum of its proper divisors (45400575020).

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

34050431244 is a wasteful number, since it uses less digits than its factorization.

34050431244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2837535944 (or 2837535942 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 30.

Adding to 34050431244 its reverse (44213405043), we get a palindrome (78263836287).

The spelling of 34050431244 in words is "thirty-four billion, fifty million, four hundred thirty-one thousand, two hundred forty-four".

Divisors: 1 2 3 4 6 12 2837535937 5675071874 8512607811 11350143748 17025215622 34050431244