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32880053 is a prime number
BaseRepresentation
bin111110101101…
…1010110110101
32021212110221202
41331123112311
531404130203
63132422245
7546322133
oct175332665
967773852
1032880053
11176182a8
12b017985
136a72b6b
14451c753
152d47388
hex1f5b5b5

32880053 has 2 divisors, whose sum is σ = 32880054. Its totient is φ = 32880052.

The previous prime is 32880019. The next prime is 32880121. The reversal of 32880053 is 35008823.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16703569 + 16176484 = 4087^2 + 4022^2 .

It is an emirp because it is prime and its reverse (35008823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32880053 - 218 = 32617909 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32879998 and 32880025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32885053) 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 as a sum of consecutive naturals, namely, 16440026 + 16440027.

It is an arithmetic number, because the mean of its divisors is an integer number (16440027).

Almost surely, 232880053 is an apocalyptic number.

It is an amenable number.

32880053 is a deficient number, since it is larger than the sum of its proper divisors (1).

32880053 is an equidigital number, since it uses as much as digits as its factorization.

32880053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 32880053 is about 5734.1130961989. The cubic root of 32880053 is about 320.3643408761.

Adding to 32880053 its reverse (35008823), we get a palindrome (67888876).

The spelling of 32880053 in words is "thirty-two million, eight hundred eighty thousand, fifty-three".