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3066764 = 221017591
BaseRepresentation
bin1011101100101110001100
312202210210212
423230232030
51241114024
6145421552
735032001
oct13545614
95683725
103066764
111805118
12103a8b8
13834b6c
1459b8a8
15408a0e
hex2ecb8c

3066764 has 12 divisors (see below), whose sum is σ = 5420688. Its totient is φ = 1518000.

The previous prime is 3066743. The next prime is 3066769. The reversal of 3066764 is 4676603.

It is a self number, because there is not a number n which added to its sum of digits gives 3066764.

It is not an unprimeable number, because it can be changed into a prime (3066769) 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, 3392 + ... + 4199.

It is an arithmetic number, because the mean of its divisors is an integer number (451724).

Almost surely, 23066764 is an apocalyptic number.

It is an amenable number.

3066764 is a deficient number, since it is larger than the sum of its proper divisors (2353924).

3066764 is a wasteful number, since it uses less digits than its factorization.

3066764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7696 (or 7694 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 3066764 is about 1751.2178619464. The cubic root of 3066764 is about 145.2870098041.

The spelling of 3066764 in words is "three million, sixty-six thousand, seven hundred sixty-four".

Divisors: 1 2 4 101 202 404 7591 15182 30364 766691 1533382 3066764