Search a number
-
+
33245000411 = 79748961709
BaseRepresentation
bin11110111101100011…
…100111001011011011
310011210220100000002112
4132331203213023123
51021041210003121
623134511422535
72254561561310
oct367543471333
9104726300075
1033245000411
111310aa32957
126539824a4b
13319a75b49c
1418753c8d07
15ce896575b
hex7bd8e72db

33245000411 has 8 divisors (see below), whose sum is σ = 38385980640. Its totient is φ = 28201943808.

The previous prime is 33245000401. The next prime is 33245000413. The reversal of 33245000411 is 11400054233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-33245000411 is a prime.

It is a super-2 number, since 2×332450004112 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33245000413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24480176 + ... + 24481533.

It is an arithmetic number, because the mean of its divisors is an integer number (4798247580).

Almost surely, 233245000411 is an apocalyptic number.

33245000411 is a deficient number, since it is larger than the sum of its proper divisors (5140980229).

33245000411 is an equidigital number, since it uses as much as digits as its factorization.

33245000411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48961813.

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 33245000411 its reverse (11400054233), we get a palindrome (44645054644).

The spelling of 33245000411 in words is "thirty-three billion, two hundred forty-five million, four hundred eleven", and thus it is an aban number.

Divisors: 1 7 97 679 48961709 342731963 4749285773 33245000411