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3064837 = 9413257
BaseRepresentation
bin1011101100010000000101
312202201011111
423230100011
51241033322
6145405021
735023246
oct13542005
95681144
103064837
111803726
121039771
13834019
1459accd
15408177
hex2ec405

3064837 has 4 divisors (see below), whose sum is σ = 3069036. Its totient is φ = 3060640.

The previous prime is 3064751. The next prime is 3064861. The reversal of 3064837 is 7384603.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7384603 = 31238213.

It can be written as a sum of positive squares in 2 ways, for example, as 2292196 + 772641 = 1514^2 + 879^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3064837 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 3064799 and 3064808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3064337) 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, 688 + ... + 2569.

It is an arithmetic number, because the mean of its divisors is an integer number (767259).

Almost surely, 23064837 is an apocalyptic number.

It is an amenable number.

3064837 is a deficient number, since it is larger than the sum of its proper divisors (4199).

3064837 is an equidigital number, since it uses as much as digits as its factorization.

3064837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4198.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 3064837 is about 1750.6675869508. The cubic root of 3064837 is about 145.2565730824.

The spelling of 3064837 in words is "three million, sixty-four thousand, eight hundred thirty-seven".

Divisors: 1 941 3257 3064837