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1429483 = 11129953
BaseRepresentation
bin101011100111111101011
32200121212211
411130333223
5331220413
650345551
715102406
oct5347753
92617784
101429483
11896aa0
1258b2b7
133b0863
14292d3d
151d383d
hex15cfeb

1429483 has 4 divisors (see below), whose sum is σ = 1559448. Its totient is φ = 1299520.

The previous prime is 1429481. The next prime is 1429507. The reversal of 1429483 is 3849241.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3849241 = 11349931.

It is a cyclic number.

It is not a de Polignac number, because 1429483 - 21 = 1429481 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (1429481) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64966 + ... + 64987.

It is an arithmetic number, because the mean of its divisors is an integer number (389862).

21429483 is an apocalyptic number.

1429483 is a deficient number, since it is larger than the sum of its proper divisors (129965).

1429483 is a wasteful number, since it uses less digits than its factorization.

1429483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129964.

The product of its digits is 6912, while the sum is 31.

The square root of 1429483 is about 1195.6098862087. The cubic root of 1429483 is about 112.6487382433.

The spelling of 1429483 in words is "one million, four hundred twenty-nine thousand, four hundred eighty-three".

Divisors: 1 11 129953 1429483