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1429852 = 221791997
BaseRepresentation
bin101011101000101011100
32200122101111
411131011130
5331223402
650351404
715103444
oct5350534
92618344
101429852
118972a6
1258b564
133b0a88
14293124
151d39d7
hex15d15c

1429852 has 12 divisors (see below), whose sum is σ = 2517480. Its totient is φ = 710576.

The previous prime is 1429849. The next prime is 1429859. The reversal of 1429852 is 2589241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1429859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283 + ... + 1714.

It is an arithmetic number, because the mean of its divisors is an integer number (209790).

21429852 is an apocalyptic number.

It is an amenable number.

1429852 is a deficient number, since it is larger than the sum of its proper divisors (1087628).

1429852 is a wasteful number, since it uses less digits than its factorization.

1429852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2180 (or 2178 counting only the distinct ones).

The product of its digits is 5760, while the sum is 31.

The square root of 1429852 is about 1195.7641908002. The cubic root of 1429852 is about 112.6584302807.

The spelling of 1429852 in words is "one million, four hundred twenty-nine thousand, eight hundred fifty-two".

Divisors: 1 2 4 179 358 716 1997 3994 7988 357463 714926 1429852