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52413214 = 2737310037
BaseRepresentation
bin1100011111110…
…0001100011110
310122121212102011
43013330030132
5101404210324
65111221434
71204335130
oct307741436
9118555364
1052413214
1127649907
121567787a
13ab21949
146d65050
154904c94
hex31fc31e

52413214 has 16 divisors (see below), whose sum is σ = 90101088. Its totient is φ = 22400352.

The previous prime is 52413209. The next prime is 52413223. The reversal of 52413214 is 41231425.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 204 + ... + 10240.

It is an arithmetic number, because the mean of its divisors is an integer number (5631318).

Almost surely, 252413214 is an apocalyptic number.

52413214 is a deficient number, since it is larger than the sum of its proper divisors (37687874).

52413214 is a wasteful number, since it uses less digits than its factorization.

52413214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10419.

The product of its digits is 960, while the sum is 22.

The square root of 52413214 is about 7239.6970931110. The cubic root of 52413214 is about 374.2371788105.

Adding to 52413214 its reverse (41231425), we get a palindrome (93644639).

The spelling of 52413214 in words is "fifty-two million, four hundred thirteen thousand, two hundred fourteen".

Divisors: 1 2 7 14 373 746 2611 5222 10037 20074 70259 140518 3743801 7487602 26206607 52413214