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2390483 = 832347
BaseRepresentation
bin1001000111100111010011
311111110010102
421013213103
51102443413
6123123015
726214224
oct11074723
94443112
102390483
111393007
1297346b
136590b4
1446324b
15323458
hex2479d3

2390483 has 6 divisors (see below), whose sum is σ = 2426604. Its totient is φ = 2354876.

The previous prime is 2390477. The next prime is 2390519. The reversal of 2390483 is 3840932.

It is a de Polignac number, because none of the positive numbers 2k-2390483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2390473) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6716 + ... + 7062.

It is an arithmetic number, because the mean of its divisors is an integer number (404434).

22390483 is an apocalyptic number.

2390483 is a deficient number, since it is larger than the sum of its proper divisors (36121).

2390483 is an frugal number, since it uses more digits than its factorization.

With its predecessor (2390482) it forms a Ruth-Aaron pair, since the sum of their prime factors is the same (513).

2390483 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513 (or 430 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 2390483 is about 1546.1186888464. The cubic root of 2390483 is about 133.7093835386.

The spelling of 2390483 in words is "two million, three hundred ninety thousand, four hundred eighty-three".

Divisors: 1 83 347 6889 28801 2390483