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133004031333 = 31723113387921
BaseRepresentation
bin111101111011110101…
…0000111010101100101
3110201022021112211220120
41323313222013111211
54134343013000313
6141033505552153
712415651420125
oct1736752072545
9421267484816
10133004031333
1151452343358
122193a945659
13c70836ac74
14661a440c85
1536d6951d23
hex1ef7a87565

133004031333 has 16 divisors (see below), whose sum is σ = 195934329216. Its totient is φ = 79825095680.

The previous prime is 133004031317. The next prime is 133004031337. The reversal of 133004031333 is 333130400331.

It is a cyclic number.

It is not a de Polignac number, because 133004031333 - 24 = 133004031317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (133004031337) 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 15 ways as a sum of consecutive naturals, for example, 56692788 + ... + 56695133.

It is an arithmetic number, because the mean of its divisors is an integer number (12245895576).

Almost surely, 2133004031333 is an apocalyptic number.

It is an amenable number.

133004031333 is a deficient number, since it is larger than the sum of its proper divisors (62930297883).

133004031333 is a wasteful number, since it uses less digits than its factorization.

133004031333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113387964.

The product of its (nonzero) digits is 2916, while the sum is 24.

Adding to 133004031333 its reverse (333130400331), we get a palindrome (466134431664).

The spelling of 133004031333 in words is "one hundred thirty-three billion, four million, thirty-one thousand, three hundred thirty-three".

Divisors: 1 3 17 23 51 69 391 1173 113387921 340163763 1927594657 2607922183 5782783971 7823766549 44334677111 133004031333