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12483399 = 319389563
BaseRepresentation
bin101111100111…
…101101000111
3212111020000010
4233213231013
511143432044
61123321303
7211051515
oct57475507
925436003
1012483399
117056a65
124220233
132781036
14192d4b5
151168bb9
hexbe7b47

12483399 has 16 divisors (see below), whose sum is σ = 17596800. Its totient is φ = 7850016.

The previous prime is 12483337. The next prime is 12483403. The reversal of 12483399 is 99338421.

It is not a de Polignac number, because 12483399 - 29 = 12482887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12483329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21892 + ... + 22454.

It is an arithmetic number, because the mean of its divisors is an integer number (1099800).

Almost surely, 212483399 is an apocalyptic number.

12483399 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

12483399 is a deficient number, since it is larger than the sum of its proper divisors (5113401).

12483399 is a wasteful number, since it uses less digits than its factorization.

12483399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974.

The product of its digits is 46656, while the sum is 39.

The square root of 12483399 is about 3533.1853899845. The cubic root of 12483399 is about 231.9766561431.

The spelling of 12483399 in words is "twelve million, four hundred eighty-three thousand, three hundred ninety-nine".

Divisors: 1 3 19 57 389 563 1167 1689 7391 10697 22173 32091 219007 657021 4161133 12483399