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52363123 = 314783433
BaseRepresentation
bin1100011110111…
…1111101110011
310122112022200221
43013233331303
5101401104443
65110153511
71204036111
oct307577563
9118468627
1052363123
112761520a
1215652897
13ab04bc7
146d50ab1
1548e4eed
hex31eff73

52363123 has 16 divisors (see below), whose sum is σ = 55996416. Its totient is φ = 48885120.

The previous prime is 52363097. The next prime is 52363127. The reversal of 52363123 is 32136325.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52363123 - 213 = 52354931 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52363127) 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 15 ways as a sum of consecutive naturals, for example, 120715 + ... + 121147.

It is an arithmetic number, because the mean of its divisors is an integer number (3499776).

Almost surely, 252363123 is an apocalyptic number.

52363123 is a deficient number, since it is larger than the sum of its proper divisors (3633293).

52363123 is a wasteful number, since it uses less digits than its factorization.

52363123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 594.

The product of its digits is 3240, while the sum is 25.

The square root of 52363123 is about 7236.2367982260. The cubic root of 52363123 is about 374.1179220554.

Adding to 52363123 its reverse (32136325), we get a palindrome (84499448).

The spelling of 52363123 in words is "fifty-two million, three hundred sixty-three thousand, one hundred twenty-three".

Divisors: 1 31 47 83 433 1457 2573 3901 13423 20351 35939 120931 630881 1114109 1689133 52363123