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52000463 is a prime number
BaseRepresentation
bin1100011001011…
…1011011001111
310121211220020002
43012113123033
5101303003323
65054314515
71200665564
oct306273317
9117756202
1052000463
1127397799
12154b8a3b
13aa08b08
146c9886b
154872828
hex31976cf

52000463 has 2 divisors, whose sum is σ = 52000464. Its totient is φ = 52000462.

The previous prime is 52000457. The next prime is 52000469. The reversal of 52000463 is 36400025.

It is a balanced prime because it is at equal distance from previous prime (52000457) and next prime (52000469).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-52000463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52000469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26000231 + 26000232.

It is an arithmetic number, because the mean of its divisors is an integer number (26000232).

Almost surely, 252000463 is an apocalyptic number.

52000463 is a deficient number, since it is larger than the sum of its proper divisors (1).

52000463 is an equidigital number, since it uses as much as digits as its factorization.

52000463 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 52000463 is about 7211.1346541304. The cubic root of 52000463 is about 373.2522234686.

Adding to 52000463 its reverse (36400025), we get a palindrome (88400488).

The spelling of 52000463 in words is "fifty-two million, four hundred sixty-three", and thus it is an aban number.