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52412359 = 612233853
BaseRepresentation
bin1100011111101…
…1111111000111
310122121211020111
43013323333013
5101404143414
65111213451
71204332466
oct307737707
9118554214
1052412359
11276491aa
1215677287
13ab2143c
146d649dd
1549048c4
hex31fbfc7

52412359 has 8 divisors (see below), whose sum is σ = 53524352. Its totient is φ = 51308640.

The previous prime is 52412357. The next prime is 52412363. The reversal of 52412359 is 95321425.

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

It is a cyclic number.

It is not a de Polignac number, because 52412359 - 21 = 52412357 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 52412359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52412357) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11677 + ... + 15529.

It is an arithmetic number, because the mean of its divisors is an integer number (6690544).

Almost surely, 252412359 is an apocalyptic number.

52412359 is a deficient number, since it is larger than the sum of its proper divisors (1111993).

52412359 is a wasteful number, since it uses less digits than its factorization.

52412359 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4137.

The product of its digits is 10800, while the sum is 31.

The square root of 52412359 is about 7239.6380434384. The cubic root of 52412359 is about 374.2351438623.

The spelling of 52412359 in words is "fifty-two million, four hundred twelve thousand, three hundred fifty-nine".

Divisors: 1 61 223 3853 13603 235033 859219 52412359