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613441341 = 3268160149
BaseRepresentation
bin100100100100000…
…101111100111101
31120202022001022200
4210210011330331
52224020110331
6140512102113
721126110502
oct4444057475
91522261280
10613441341
112952a9617
12151534939
139a123956
145b6854a9
1538cc55e6
hex24905f3d

613441341 has 6 divisors (see below), whose sum is σ = 886081950. Its totient is φ = 408960888.

The previous prime is 613441337. The next prime is 613441343. The reversal of 613441341 is 143144316.

613441341 is a `hidden beast` number, since 613 + 4 + 4 + 1 + 3 + 41 = 666.

613441341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 413105625 + 200335716 = 20325^2 + 14154^2 .

It is not a de Polignac number, because 613441341 - 22 = 613441337 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (613441343) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 34080066 + ... + 34080083.

It is an arithmetic number, because the mean of its divisors is an integer number (147680325).

Almost surely, 2613441341 is an apocalyptic number.

It is an amenable number.

613441341 is a deficient number, since it is larger than the sum of its proper divisors (272640609).

613441341 is a wasteful number, since it uses less digits than its factorization.

613441341 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68160155 (or 68160152 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 613441341 is about 24767.7480001715. The cubic root of 613441341 is about 849.6844692754.

Adding to 613441341 its reverse (143144316), we get a palindrome (756585657).

The spelling of 613441341 in words is "six hundred thirteen million, four hundred forty-one thousand, three hundred forty-one".

Divisors: 1 3 9 68160149 204480447 613441341