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529413 = 31091619
BaseRepresentation
bin10000001010000000101
3222220012220
42001100011
5113420123
615202553
74333323
oct2012005
9886186
10529413
11331835
12216459
13156c81
14dad13
15a6ce3
hex81405

529413 has 8 divisors (see below), whose sum is σ = 712800. Its totient is φ = 349488.

The previous prime is 529411. The next prime is 529421. The reversal of 529413 is 314925.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 529413 - 21 = 529411 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (529411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 483 + ... + 1136.

It is an arithmetic number, because the mean of its divisors is an integer number (89100).

2529413 is an apocalyptic number.

It is an amenable number.

529413 is a deficient number, since it is larger than the sum of its proper divisors (183387).

529413 is a wasteful number, since it uses less digits than its factorization.

529413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1731.

The product of its digits is 1080, while the sum is 24.

The square root of 529413 is about 727.6077239832. The cubic root of 529413 is about 80.8968355878.

The spelling of 529413 in words is "five hundred twenty-nine thousand, four hundred thirteen".

Divisors: 1 3 109 327 1619 4857 176471 529413