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12342483 = 334191091
BaseRepresentation
bin101111000101…
…010011010011
3212020001201000
4233011103103
511124424413
61120313043
7206623626
oct57052323
925201630
1012342483
116a700aa
124172783
132731b5a
1418d3dbd
15113c073
hexbc54d3

12342483 has 16 divisors (see below), whose sum is σ = 18345600. Its totient is φ = 8201160.

The previous prime is 12342461. The next prime is 12342509. The reversal of 12342483 is 38424321.

It is not a de Polignac number, because 12342483 - 29 = 12341971 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (12342383) 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 15 ways as a sum of consecutive naturals, for example, 10768 + ... + 11858.

It is an arithmetic number, because the mean of its divisors is an integer number (1146600).

Almost surely, 212342483 is an apocalyptic number.

12342483 is a deficient number, since it is larger than the sum of its proper divisors (6003117).

12342483 is a wasteful number, since it uses less digits than its factorization.

12342483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1519 (or 1513 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 12342483 is about 3513.1870146635. The cubic root of 12342483 is about 231.1004791416.

The spelling of 12342483 in words is "twelve million, three hundred forty-two thousand, four hundred eighty-three".

Divisors: 1 3 9 27 419 1091 1257 3273 3771 9819 11313 29457 457129 1371387 4114161 12342483