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52104033 = 331929779
BaseRepresentation
bin1100011011000…
…0101101100001
310122001011022000
43012300231201
5101314312113
65100434213
71201606542
oct306605541
9118034260
1052104033
1127458593
1215548969
13aa43cb7
146cc44c9
154893373
hex31b0b61

52104033 has 8 divisors (see below), whose sum is σ = 77191200. Its totient is φ = 34736004.

The previous prime is 52104001. The next prime is 52104037. The reversal of 52104033 is 33040125.

It is not a de Polignac number, because 52104033 - 25 = 52104001 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 52103997 and 52104015.

It is not an unprimeable number, because it can be changed into a prime (52104037) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 964863 + ... + 964916.

It is an arithmetic number, because the mean of its divisors is an integer number (9648900).

Almost surely, 252104033 is an apocalyptic number.

It is an amenable number.

52104033 is a deficient number, since it is larger than the sum of its proper divisors (25087167).

52104033 is a wasteful number, since it uses less digits than its factorization.

52104033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1929788 (or 1929782 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 52104033 is about 7218.3123373819. The cubic root of 52104033 is about 373.4998629054.

Adding to 52104033 its reverse (33040125), we get a palindrome (85144158).

The spelling of 52104033 in words is "fifty-two million, one hundred four thousand, thirty-three".

Divisors: 1 3 9 27 1929779 5789337 17368011 52104033