Search a number
-
+
33102242411 = 737912477287
BaseRepresentation
bin11110110101000011…
…000010001001101011
310011102221201010221012
4132311003002021223
51020243133224121
623112411534135
72251206263240
oct366503021153
9104387633835
1033102242411
1113047397737
1264b9a5a34b
133176cc69b4
1418604675c7
15cdb166c5b
hex7b50c226b

33102242411 has 8 divisors (see below), whose sum is σ = 37930955520. Its totient is φ = 28298484648.

The previous prime is 33102242353. The next prime is 33102242429. The reversal of 33102242411 is 11424220133.

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

It is not a de Polignac number, because 33102242411 - 234 = 15922373227 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (33102242911) 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 7 ways as a sum of consecutive naturals, for example, 6235991 + ... + 6241296.

It is an arithmetic number, because the mean of its divisors is an integer number (4741369440).

Almost surely, 233102242411 is an apocalyptic number.

33102242411 is a deficient number, since it is larger than the sum of its proper divisors (4828713109).

33102242411 is a wasteful number, since it uses less digits than its factorization.

33102242411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12477673.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 33102242411 its reverse (11424220133), we get a palindrome (44526462544).

The spelling of 33102242411 in words is "thirty-three billion, one hundred two million, two hundred forty-two thousand, four hundred eleven".

Divisors: 1 7 379 2653 12477287 87341009 4728891773 33102242411