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80652883 is a prime number
BaseRepresentation
bin1001100111010…
…10101001010011
312121202120221211
410303222221103
5131121343013
612000400551
71666352413
oct463525123
9177676854
1080652883
1141587783
1223016157
131392b5cc
14a9d6643
15713223d
hex4ceaa53

80652883 has 2 divisors, whose sum is σ = 80652884. Its totient is φ = 80652882.

The previous prime is 80652877. The next prime is 80652931. The reversal of 80652883 is 38825608.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 80652883 - 217 = 80521811 is a prime.

It is not a weakly prime, because it can be changed into another prime (80652833) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40326441 + 40326442.

It is an arithmetic number, because the mean of its divisors is an integer number (40326442).

Almost surely, 280652883 is an apocalyptic number.

80652883 is a deficient number, since it is larger than the sum of its proper divisors (1).

80652883 is an equidigital number, since it uses as much as digits as its factorization.

80652883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 92160, while the sum is 40.

The square root of 80652883 is about 8980.6950176476. The cubic root of 80652883 is about 432.0559251872.

The spelling of 80652883 in words is "eighty million, six hundred fifty-two thousand, eight hundred eighty-three".