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4764065 = 5952813
BaseRepresentation
bin10010001011000110100001
322222001001212
4102023012201
52204422230
6250035505
755331255
oct22130641
98861055
104764065
112764349
121718b95
13caa597
148c0265
15641895
hex48b1a1

4764065 has 4 divisors (see below), whose sum is σ = 5716884. Its totient is φ = 3811248.

The previous prime is 4764043. The next prime is 4764103. The reversal of 4764065 is 5604674.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5604674 = 22802337.

It can be written as a sum of positive squares in 2 ways, for example, as 3489424 + 1274641 = 1868^2 + 1129^2 .

It is a cyclic number.

It is not a de Polignac number, because 4764065 - 28 = 4763809 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 476402 + ... + 476411.

It is an arithmetic number, because the mean of its divisors is an integer number (1429221).

Almost surely, 24764065 is an apocalyptic number.

It is an amenable number.

4764065 is a deficient number, since it is larger than the sum of its proper divisors (952819).

4764065 is an equidigital number, since it uses as much as digits as its factorization.

4764065 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 952818.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 4764065 is about 2182.6738189661. The cubic root of 4764065 is about 168.2645232818.

The spelling of 4764065 in words is "four million, seven hundred sixty-four thousand, sixty-five".

Divisors: 1 5 952813 4764065