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8064501 = 32688167
BaseRepresentation
bin11110110000110111110101
3120011201102020
4132300313311
54031031001
6444503353
7125355444
oct36606765
916151366
108064501
114608a85
12284ab59
1318948c3
1410dcd5b
15a94736
hex7b0df5

8064501 has 4 divisors (see below), whose sum is σ = 10752672. Its totient is φ = 5376332.

The previous prime is 8064499. The next prime is 8064517. The reversal of 8064501 is 1054608.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8064501 - 21 = 8064499 is a prime.

It is a super-3 number, since 3×80645013 (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8064571) 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, 1344081 + ... + 1344086.

It is an arithmetic number, because the mean of its divisors is an integer number (2688168).

Almost surely, 28064501 is an apocalyptic number.

It is an amenable number.

8064501 is a deficient number, since it is larger than the sum of its proper divisors (2688171).

8064501 is a wasteful number, since it uses less digits than its factorization.

8064501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688170.

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 8064501 is about 2839.8065074931. The cubic root of 8064501 is about 200.5360701933.

The spelling of 8064501 in words is "eight million, sixty-four thousand, five hundred one".

Divisors: 1 3 2688167 8064501