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56052134 = 243651769
BaseRepresentation
bin1101010111010…
…0100110100110
310220110202001222
43111310212212
5103322132014
65321220342
71250302205
oct325644646
9126422058
1056052134
1129704886
12169316b2
13b7c7058
14763123c
154dc308e
hex35749a6

56052134 has 8 divisors (see below), whose sum is σ = 86033640. Its totient is φ = 27374256.

The previous prime is 56052121. The next prime is 56052137. The reversal of 56052134 is 43125065.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56052137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325799 + ... + 325970.

It is an arithmetic number, because the mean of its divisors is an integer number (10754205).

Almost surely, 256052134 is an apocalyptic number.

56052134 is a deficient number, since it is larger than the sum of its proper divisors (29981506).

56052134 is a wasteful number, since it uses less digits than its factorization.

56052134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 651814.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 56052134 is about 7486.7973126030. The cubic root of 56052134 is about 382.7049244382.

Adding to 56052134 its reverse (43125065), we get a palindrome (99177199).

The spelling of 56052134 in words is "fifty-six million, fifty-two thousand, one hundred thirty-four".

Divisors: 1 2 43 86 651769 1303538 28026067 56052134