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52073359 = 134005643
BaseRepresentation
bin1100011010100…
…1001110001111
310121222121012221
43012221032033
5101312321414
65100040211
71201421242
oct306511617
9117877187
1052073359
1127437538
1215533067
13aa33050
146cb7259
154889224
hex31a938f

52073359 has 4 divisors (see below), whose sum is σ = 56079016. Its totient is φ = 48067704.

The previous prime is 52073353. The next prime is 52073377. The reversal of 52073359 is 95337025.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 52073359 - 25 = 52073327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52073353) 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, 2002809 + ... + 2002834.

It is an arithmetic number, because the mean of its divisors is an integer number (14019754).

Almost surely, 252073359 is an apocalyptic number.

52073359 is a deficient number, since it is larger than the sum of its proper divisors (4005657).

52073359 is a wasteful number, since it uses less digits than its factorization.

52073359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4005656.

The product of its (nonzero) digits is 28350, while the sum is 34.

The square root of 52073359 is about 7216.1872896981. The cubic root of 52073359 is about 373.4265545446.

The spelling of 52073359 in words is "fifty-two million, seventy-three thousand, three hundred fifty-nine".

Divisors: 1 13 4005643 52073359