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3056795 = 5787337
BaseRepresentation
bin1011101010010010011011
312202022010122
423222102123
51240304140
6145303455
734660640
oct13522233
95668118
103056795
1117a8685
121034b8b
13830471
14597dc7
15405ab5
hex2ea49b

3056795 has 8 divisors (see below), whose sum is σ = 4192224. Its totient is φ = 2096064.

The previous prime is 3056791. The next prime is 3056797. The reversal of 3056795 is 5976503.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3056795 - 22 = 3056791 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35), and also a Moran number because the ratio is a prime number: 87337 = 3056795 / (3 + 0 + 5 + 6 + 7 + 9 + 5).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3056791) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43634 + ... + 43703.

It is an arithmetic number, because the mean of its divisors is an integer number (524028).

Almost surely, 23056795 is an apocalyptic number.

3056795 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

3056795 is a deficient number, since it is larger than the sum of its proper divisors (1135429).

3056795 is an equidigital number, since it uses as much as digits as its factorization.

3056795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87349.

The product of its (nonzero) digits is 28350, while the sum is 35.

The square root of 3056795 is about 1748.3692401778. The cubic root of 3056795 is about 145.1294128037.

The spelling of 3056795 in words is "three million, fifty-six thousand, seven hundred ninety-five".

Divisors: 1 5 7 35 87337 436685 611359 3056795