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52054606 = 2157165779
BaseRepresentation
bin1100011010010…
…0101001001110
310121221122111101
43012210221032
5101311221411
65055413314
71201312462
oct306445116
9117848441
1052054606
112742443a
121552423a
13aa27656
146cb04a2
1548838c1
hex31a4a4e

52054606 has 8 divisors (see below), whose sum is σ = 78579720. Its totient is φ = 25861368.

The previous prime is 52054603. The next prime is 52054637. The reversal of 52054606 is 60645025.

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 (52054603) 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, 82576 + ... + 83203.

It is an arithmetic number, because the mean of its divisors is an integer number (9822465).

Almost surely, 252054606 is an apocalyptic number.

52054606 is a deficient number, since it is larger than the sum of its proper divisors (26525114).

52054606 is a wasteful number, since it uses less digits than its factorization.

52054606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165938.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 52054606 is about 7214.8878023154. The cubic root of 52054606 is about 373.3817222214.

The spelling of 52054606 in words is "fifty-two million, fifty-four thousand, six hundred six".

Divisors: 1 2 157 314 165779 331558 26027303 52054606