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486168065 = 5127765619
BaseRepresentation
bin11100111110100…
…101011000000001
31020212210220012122
4130332211120001
51443424334230
6120124134025
715022234415
oct3476453001
91225726178
10486168065
1122a47a299
12116997315
1379951316
14487d4d45
152ca34be5
hex1cfa5601

486168065 has 8 divisors (see below), whose sum is σ = 587996160. Its totient is φ = 385871472.

The previous prime is 486168061. The next prime is 486168073. The reversal of 486168065 is 560861684.

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

It is a cyclic number.

It is not a de Polignac number, because 486168065 - 22 = 486168061 is a prime.

It is not an unprimeable number, because it can be changed into a prime (486168061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382175 + ... + 383444.

It is an arithmetic number, because the mean of its divisors is an integer number (73499520).

Almost surely, 2486168065 is an apocalyptic number.

It is an amenable number.

486168065 is a deficient number, since it is larger than the sum of its proper divisors (101828095).

486168065 is a wasteful number, since it uses less digits than its factorization.

486168065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 765751.

The product of its (nonzero) digits is 276480, while the sum is 44.

The square root of 486168065 is about 22049.2191471716. The cubic root of 486168065 is about 786.3130363986.

The spelling of 486168065 in words is "four hundred eighty-six million, one hundred sixty-eight thousand, sixty-five".

Divisors: 1 5 127 635 765619 3828095 97233613 486168065