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3064829 = 8533593
BaseRepresentation
bin1011101100001111111101
312202201011012
423230033331
51241033304
6145405005
735023235
oct13541775
95681135
103064829
111803719
121039765
13834011
1459acc5
1540816e
hex2ec3fd

3064829 has 4 divisors (see below), whose sum is σ = 3069276. Its totient is φ = 3060384.

The previous prime is 3064751. The next prime is 3064861. The reversal of 3064829 is 9284603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9284603 = 43215921.

It can be written as a sum of positive squares in 2 ways, for example, as 511225 + 2553604 = 715^2 + 1598^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3064829 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3064795 and 3064804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3064429) 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, 944 + ... + 2649.

It is an arithmetic number, because the mean of its divisors is an integer number (767319).

Almost surely, 23064829 is an apocalyptic number.

It is an amenable number.

3064829 is a deficient number, since it is larger than the sum of its proper divisors (4447).

3064829 is an equidigital number, since it uses as much as digits as its factorization.

3064829 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4446.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3064829 is about 1750.6653021066. The cubic root of 3064829 is about 145.2564466968.

The spelling of 3064829 in words is "three million, sixty-four thousand, eight hundred twenty-nine".

Divisors: 1 853 3593 3064829