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241330829 = 997242057
BaseRepresentation
bin11100110001001…
…10101010001101
3121211002212122212
432120212222031
5443240041304
635540320205
75660164265
oct1630465215
9554085585
10241330829
11114252473
12689a3065
133acc880c
14240a07a5
15162c066e
hexe626a8d

241330829 has 4 divisors (see below), whose sum is σ = 241573884. Its totient is φ = 241087776.

The previous prime is 241330819. The next prime is 241330897. The reversal of 241330829 is 928033142.

It is a happy number.

241330829 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 86452804 + 154878025 = 9298^2 + 12445^2 .

It is a cyclic number.

It is not a de Polignac number, because 241330829 - 24 = 241330813 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 241330795 and 241330804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241330819) 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, 120032 + ... + 122025.

It is an arithmetic number, because the mean of its divisors is an integer number (60393471).

Almost surely, 2241330829 is an apocalyptic number.

It is an amenable number.

241330829 is a deficient number, since it is larger than the sum of its proper divisors (243055).

241330829 is an equidigital number, since it uses as much as digits as its factorization.

241330829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243054.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 241330829 is about 15534.8263266765. The cubic root of 241330829 is about 622.5930498582.

The spelling of 241330829 in words is "two hundred forty-one million, three hundred thirty thousand, eight hundred twenty-nine".

Divisors: 1 997 242057 241330829