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264129 = 3175179
BaseRepresentation
bin1000000011111000001
3111102022120
41000133001
531423004
65354453
72150025
oct1003701
9442276
10264129
11170498
12108a29
13932b8
146c385
15533d9
hex407c1

264129 has 8 divisors (see below), whose sum is σ = 372960. Its totient is φ = 165696.

The previous prime is 264127. The next prime is 264133. The reversal of 264129 is 921462.

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

It is not a de Polignac number, because 264129 - 21 = 264127 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 264099 and 264108.

It is not an unprimeable number, because it can be changed into a prime (264127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2539 + ... + 2640.

It is an arithmetic number, because the mean of its divisors is an integer number (46620).

2264129 is an apocalyptic number.

It is an amenable number.

264129 is a deficient number, since it is larger than the sum of its proper divisors (108831).

264129 is a wasteful number, since it uses less digits than its factorization.

264129 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5199.

The product of its digits is 864, while the sum is 24.

The square root of 264129 is about 513.9348207701. The cubic root of 264129 is about 64.1611336846.

It can be divided in two parts, 264 and 129, that added together give a palindrome (393).

The spelling of 264129 in words is "two hundred sixty-four thousand, one hundred twenty-nine".

Divisors: 1 3 17 51 5179 15537 88043 264129