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56852033 = 719741227
BaseRepresentation
bin1101100011011…
…1111001000001
310221222101022212
43120313321001
5104023231113
65350311505
71260143240
oct330677101
9127871285
1056852033
112a100857
1217058595
13ba17174
14779c957
154ed00a8
hex3637e41

56852033 has 8 divisors (see below), whose sum is σ = 65305152. Its totient is φ = 48481776.

The previous prime is 56852023. The next prime is 56852057. The reversal of 56852033 is 33025865.

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

It is not a de Polignac number, because 56852033 - 26 = 56851969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56852023) 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, 19235 + ... + 21992.

It is an arithmetic number, because the mean of its divisors is an integer number (8163144).

Almost surely, 256852033 is an apocalyptic number.

It is an amenable number.

56852033 is a deficient number, since it is larger than the sum of its proper divisors (8453119).

56852033 is a wasteful number, since it uses less digits than its factorization.

56852033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41431.

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 56852033 is about 7540.0287134732. The cubic root of 56852033 is about 384.5168121761.

Adding to 56852033 its reverse (33025865), we get a palindrome (89877898).

The spelling of 56852033 in words is "fifty-six million, eight hundred fifty-two thousand, thirty-three".

Divisors: 1 7 197 1379 41227 288589 8121719 56852033