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52014974 = 2112364317
BaseRepresentation
bin1100011001101…
…0111101111110
310121212122010112
43012122331332
5101303434344
65054510022
71201056104
oct306327576
9117778115
1052014974
11273a7690
1215505312
13aa125bb
146c9dc74
154876c9e
hex319af7e

52014974 has 8 divisors (see below), whose sum is σ = 85115448. Its totient is φ = 23643160.

The previous prime is 52014961. The next prime is 52014979. The reversal of 52014974 is 47941025.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 52014974.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52014979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1182137 + ... + 1182180.

It is an arithmetic number, because the mean of its divisors is an integer number (10639431).

Almost surely, 252014974 is an apocalyptic number.

52014974 is a deficient number, since it is larger than the sum of its proper divisors (33100474).

52014974 is a wasteful number, since it uses less digits than its factorization.

52014974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2364330.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 52014974 is about 7212.1407362863. The cubic root of 52014974 is about 373.2869395651.

Adding to 52014974 its reverse (47941025), we get a palindrome (99955999).

The spelling of 52014974 in words is "fifty-two million, fourteen thousand, nine hundred seventy-four".

Divisors: 1 2 11 22 2364317 4728634 26007487 52014974