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33052134 = 2319383757
BaseRepresentation
bin111111000010…
…1010111100110
32022012020000010
41332011113212
531430132014
63140231050
7550636623
oct176052746
968166003
1033052134
1117725615
12b09b486
136b0329b
14456534a
152d7d359
hex1f855e6

33052134 has 32 divisors (see below), whose sum is σ = 69857280. Its totient is φ = 10396512.

The previous prime is 33052121. The next prime is 33052157. The reversal of 33052134 is 43125033.

It is a self number, because there is not a number n which added to its sum of digits gives 33052134.

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, 43284 + ... + 44040.

It is an arithmetic number, because the mean of its divisors is an integer number (2183040).

Almost surely, 233052134 is an apocalyptic number.

33052134 is an abundant number, since it is smaller than the sum of its proper divisors (36805146).

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

33052134 is a wasteful number, since it uses less digits than its factorization.

33052134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164.

The product of its (nonzero) digits is 1080, while the sum is 21.

The square root of 33052134 is about 5749.0985380319. The cubic root of 33052134 is about 320.9222548299.

Adding to 33052134 its reverse (43125033), we get a palindrome (76177167).

The spelling of 33052134 in words is "thirty-three million, fifty-two thousand, one hundred thirty-four".

Divisors: 1 2 3 6 19 38 57 114 383 757 766 1149 1514 2271 2298 4542 7277 14383 14554 21831 28766 43149 43662 86298 289931 579862 869793 1739586 5508689 11017378 16526067 33052134