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3064931 = 3897879
BaseRepresentation
bin1011101100010001100011
312202201021222
423230101203
51241034211
6145405255
735023442
oct13542143
95681258
103064931
111803801
12103982b
1383408c
1459ad59
154081db
hex2ec463

3064931 has 4 divisors (see below), whose sum is σ = 3073200. Its totient is φ = 3056664.

The previous prime is 3064907. The next prime is 3064933. The reversal of 3064931 is 1394603.

3064931 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3064931 is a prime.

It is a super-2 number, since 2×30649312 = 18787604069522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3064931.

It is not an unprimeable number, because it can be changed into a prime (3064933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3551 + ... + 4328.

It is an arithmetic number, because the mean of its divisors is an integer number (768300).

Almost surely, 23064931 is an apocalyptic number.

3064931 is a deficient number, since it is larger than the sum of its proper divisors (8269).

3064931 is an equidigital number, since it uses as much as digits as its factorization.

3064931 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8268.

The product of its (nonzero) digits is 1944, while the sum is 26.

The square root of 3064931 is about 1750.6944336463. The cubic root of 3064931 is about 145.2580580964.

The spelling of 3064931 in words is "three million, sixty-four thousand, nine hundred thirty-one".

Divisors: 1 389 7879 3064931