Search a number
-
+
52108614 = 23215718439
BaseRepresentation
bin1100011011000…
…1110101000110
310122001101120200
43012301311012
5101314433424
65100511330
71201626105
oct306616506
9118041520
1052108614
1127460a78
121554b546
13aa460cc
146cc603c
1548948c9
hex31b1d46

52108614 has 24 divisors (see below), whose sum is σ = 113627280. Its totient is φ = 17257968.

The previous prime is 52108601. The next prime is 52108619. The reversal of 52108614 is 41680125.

52108614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52108619) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6394 + ... + 12045.

It is an arithmetic number, because the mean of its divisors is an integer number (4734470).

Almost surely, 252108614 is an apocalyptic number.

52108614 is an abundant number, since it is smaller than the sum of its proper divisors (61518666).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52108614 is a wasteful number, since it uses less digits than its factorization.

52108614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18604 (or 18601 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 52108614 is about 7218.6296483474. The cubic root of 52108614 is about 373.5108086527.

Adding to 52108614 its reverse (41680125), we get a palindrome (93788739).

It can be divided in two parts, 5210 and 8614, that added together give a cube (13824 = 243).

The spelling of 52108614 in words is "fifty-two million, one hundred eight thousand, six hundred fourteen".

Divisors: 1 2 3 6 9 18 157 314 471 942 1413 2826 18439 36878 55317 110634 165951 331902 2894923 5789846 8684769 17369538 26054307 52108614