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2797041 = 31371719
BaseRepresentation
bin1010101010110111110001
312021002211010
422222313301
51204001131
6135541133
732526432
oct12526761
95232733
102797041
111640505
12b2a7a9
1376c170
1452b489
153a3b46
hex2aadf1

2797041 has 8 divisors (see below), whose sum is σ = 4016320. Its totient is φ = 1721232.

The previous prime is 2797031. The next prime is 2797043. The reversal of 2797041 is 1407972.

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

It is not a de Polignac number, because 2797041 - 26 = 2796977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2797043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35821 + ... + 35898.

It is an arithmetic number, because the mean of its divisors is an integer number (502040).

22797041 is an apocalyptic number.

It is an amenable number.

2797041 is a deficient number, since it is larger than the sum of its proper divisors (1219279).

2797041 is a wasteful number, since it uses less digits than its factorization.

2797041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71735.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 2797041 is about 1672.4356489862. The cubic root of 2797041 is about 140.8963072438.

The spelling of 2797041 in words is "two million, seven hundred ninety-seven thousand, forty-one".

Divisors: 1 3 13 39 71719 215157 932347 2797041