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2481483 = 3827161
BaseRepresentation
bin1001011101110101001011
311200001221210
421131311023
51113401413
6125104203
730043434
oct11356513
94601853
102481483
111445414
129b8063
1368b644
1448848b
153403c3
hex25dd4b

2481483 has 4 divisors (see below), whose sum is σ = 3308648. Its totient is φ = 1654320.

The previous prime is 2481461. The next prime is 2481491. The reversal of 2481483 is 3841842.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2481483 - 213 = 2473291 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2481483.

It is not an unprimeable number, because it can be changed into a prime (2481433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 413578 + ... + 413583.

It is an arithmetic number, because the mean of its divisors is an integer number (827162).

22481483 is an apocalyptic number.

2481483 is a deficient number, since it is larger than the sum of its proper divisors (827165).

2481483 is an equidigital number, since it uses as much as digits as its factorization.

2481483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827164.

The product of its digits is 6144, while the sum is 30.

The square root of 2481483 is about 1575.2723574036. The cubic root of 2481483 is about 135.3849642973.

The spelling of 2481483 in words is "two million, four hundred eighty-one thousand, four hundred eighty-three".

Divisors: 1 3 827161 2481483