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545324411 = 2321278117
BaseRepresentation
bin100000100000001…
…111110101111011
31102000010100110102
4200200033311323
52104100340121
6130040110015
716341116042
oct4040176573
91360110412
10545324411
1125a904335
1213276530b
1388c94288
14525d3559
1532d1c90b
hex2080fd7b

545324411 has 12 divisors (see below), whose sum is σ = 574624512. Its totient is φ = 517443696.

The previous prime is 545324401. The next prime is 545324443. The reversal of 545324411 is 114423545.

545324411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 545324411 - 26 = 545324347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (545324401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63125 + ... + 71241.

It is an arithmetic number, because the mean of its divisors is an integer number (47885376).

Almost surely, 2545324411 is an apocalyptic number.

545324411 is a deficient number, since it is larger than the sum of its proper divisors (29300101).

545324411 is a wasteful number, since it uses less digits than its factorization.

545324411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8290 (or 8267 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 545324411 is about 23352.1821464291. The cubic root of 545324411 is about 816.9929576260.

Adding to 545324411 its reverse (114423545), we get a palindrome (659747956).

The spelling of 545324411 in words is "five hundred forty-five million, three hundred twenty-four thousand, four hundred eleven".

Divisors: 1 23 127 529 2921 8117 67183 186691 1030859 4293893 23709757 545324411