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2801483 is a prime number
BaseRepresentation
bin1010101011111101001011
312021022220122
422223331023
51204121413
6140013455
732545406
oct12537513
95238818
102801483
111643883
12b3128b
137711a9
1452cd3d
153a5108
hex2abf4b

2801483 has 2 divisors, whose sum is σ = 2801484. Its totient is φ = 2801482.

The previous prime is 2801479. The next prime is 2801509. The reversal of 2801483 is 3841082.

It is an a-pointer prime, because the next prime (2801509) can be obtained adding 2801483 to its sum of digits (26).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2801483 - 22 = 2801479 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (2801443) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1400741 + 1400742.

It is an arithmetic number, because the mean of its divisors is an integer number (1400742).

22801483 is an apocalyptic number.

2801483 is a deficient number, since it is larger than the sum of its proper divisors (1).

2801483 is an equidigital number, since it uses as much as digits as its factorization.

2801483 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 2801483 is about 1673.7631254153. The cubic root of 2801483 is about 140.9708539257.

The spelling of 2801483 in words is "two million, eight hundred one thousand, four hundred eighty-three".