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529924161 = 31313587799
BaseRepresentation
bin11111100101100…
…000000001000001
31100221010221021210
4133211200001001
52041130033121
6124330040333
716063165254
oct3745400101
91327127253
10529924161
11252145958
121295790a9
1385a316c0
145054509b
15317c9876
hex1f960041

529924161 has 8 divisors (see below), whose sum is σ = 760916800. Its totient is φ = 326107152.

The previous prime is 529924159. The next prime is 529924169. The reversal of 529924161 is 161429925.

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

It is not a de Polignac number, because 529924161 - 21 = 529924159 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39), and also a Moran number because the ratio is a prime number: 13587799 = 529924161 / (5 + 2 + 9 + 9 + 2 + 4 + 1 + 6 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (529924169) 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 7 ways as a sum of consecutive naturals, for example, 6793861 + ... + 6793938.

It is an arithmetic number, because the mean of its divisors is an integer number (95114600).

Almost surely, 2529924161 is an apocalyptic number.

It is an amenable number.

529924161 is a deficient number, since it is larger than the sum of its proper divisors (230992639).

529924161 is a wasteful number, since it uses less digits than its factorization.

529924161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13587815.

The product of its digits is 38880, while the sum is 39.

The square root of 529924161 is about 23020.0816896900. The cubic root of 529924161 is about 809.2286316042.

The spelling of 529924161 in words is "five hundred twenty-nine million, nine hundred twenty-four thousand, one hundred sixty-one".

Divisors: 1 3 13 39 13587799 40763397 176641387 529924161