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3013797 = 31004599
BaseRepresentation
bin1011011111110010100101
312200010011010
423133302211
51232420142
6144332433
734421403
oct13376245
95603133
103013797
111779346
121014119
13816a17
14586473
153e7e9c
hex2dfca5

3013797 has 4 divisors (see below), whose sum is σ = 4018400. Its totient is φ = 2009196.

The previous prime is 3013783. The next prime is 3013817. The reversal of 3013797 is 7973103.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 3013797 - 26 = 3013733 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3013697) 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, 502297 + ... + 502302.

It is an arithmetic number, because the mean of its divisors is an integer number (1004600).

Almost surely, 23013797 is an apocalyptic number.

It is an amenable number.

3013797 is a deficient number, since it is larger than the sum of its proper divisors (1004603).

3013797 is a wasteful number, since it uses less digits than its factorization.

3013797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1004602.

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 3013797 is about 1736.0290896180. The cubic root of 3013797 is about 144.4457158117.

The spelling of 3013797 in words is "three million, thirteen thousand, seven hundred ninety-seven".

Divisors: 1 3 1004599 3013797