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482164597 = 1792926893
BaseRepresentation
bin11100101111010…
…011111101110101
31020121021111111001
4130233103331311
51441413231342
6115502243301
714643221455
oct3457237565
91217244431
10482164597
11228195442
12115586531
1378b7bcc5
1448071d65
152c4e38b7
hex1cbd3f75

482164597 has 4 divisors (see below), whose sum is σ = 482209420. Its totient is φ = 482119776.

The previous prime is 482164589. The next prime is 482164619. The reversal of 482164597 is 795461284.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 380679121 + 101485476 = 19511^2 + 10074^2 .

It is a 3-Lehmer number, since φ(482164597) divides (482164597-1)3.

It is a cyclic number.

It is not a de Polignac number, because 482164597 - 23 = 482164589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (482164537) 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, 4483 + ... + 31375.

It is an arithmetic number, because the mean of its divisors is an integer number (120552355).

It is a Poulet number, since it divides 2482164596-1.

Almost surely, 2482164597 is an apocalyptic number.

482164597 is the 17929-th pentagonal number.

It is an amenable number.

482164597 is a deficient number, since it is larger than the sum of its proper divisors (44823).

482164597 is a wasteful number, since it uses less digits than its factorization.

482164597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44822.

The product of its digits is 483840, while the sum is 46.

The square root of 482164597 is about 21958.2466740858. The cubic root of 482164597 is about 784.1487232825.

The spelling of 482164597 in words is "four hundred eighty-two million, one hundred sixty-four thousand, five hundred ninety-seven".

Divisors: 1 17929 26893 482164597