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33042013134 = 23133711449069
BaseRepresentation
bin11110110001011101…
…010001101111001110
310011021202101011220020
4132301131101233032
51020132223410014
623102421003010
72246545322544
oct366135215716
9104252334806
1033042013134
111301639a579
1264a1853466
133167699580
141856469d94
15cd5c1b1a9
hex7b1751bce

33042013134 has 32 divisors (see below), whose sum is σ = 73090862880. Its totient is φ = 9891994752.

The previous prime is 33042013117. The next prime is 33042013163. The reversal of 33042013134 is 43131024033.

Adding to 33042013134 its reverse (43131024033), we get a palindrome (76173037167).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5721649 + ... + 5727420.

It is an arithmetic number, because the mean of its divisors is an integer number (2284089465).

Almost surely, 233042013134 is an apocalyptic number.

33042013134 is an abundant number, since it is smaller than the sum of its proper divisors (40048849746).

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

33042013134 is a wasteful number, since it uses less digits than its factorization.

33042013134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11449124.

The product of its (nonzero) digits is 2592, while the sum is 24.

The spelling of 33042013134 in words is "thirty-three billion, forty-two million, thirteen thousand, one hundred thirty-four".

Divisors: 1 2 3 6 13 26 37 39 74 78 111 222 481 962 1443 2886 11449069 22898138 34347207 68694414 148837897 297675794 423615553 446513691 847231106 893027382 1270846659 2541693318 5507002189 11014004378 16521006567 33042013134