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33013042014 = 235699669901
BaseRepresentation
bin11110101111101110…
…110000101101011110
310011012201212021222210
4132233232300231132
51020102314321024
623055504021250
72246044140621
oct365756605536
9104181767883
1033013042014
11130010020a7
126494001826
1331616949b4
141852687db8
15cd33e7129
hex7afbb0b5e

33013042014 has 16 divisors (see below), whose sum is σ = 66142129680. Its totient is φ = 10985006400.

The previous prime is 33013041991. The next prime is 33013042043. The reversal of 33013042014 is 41024031033.

It is a congruent number.

It is an unprimeable number.

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, 4831537 + ... + 4838364.

It is an arithmetic number, because the mean of its divisors is an integer number (4133883105).

Almost surely, 233013042014 is an apocalyptic number.

33013042014 is an abundant number, since it is smaller than the sum of its proper divisors (33129087666).

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

33013042014 is a wasteful number, since it uses less digits than its factorization.

33013042014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9670475.

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 33013042014 its reverse (41024031033), we get a palindrome (74037073047).

The spelling of 33013042014 in words is "thirty-three billion, thirteen million, forty-two thousand, fourteen".

Divisors: 1 2 3 6 569 1138 1707 3414 9669901 19339802 29009703 58019406 5502173669 11004347338 16506521007 33013042014