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3097801 = 72371271
BaseRepresentation
bin1011110100010011001001
312211101101101
423310103021
51243112201
6150221401
735221330
oct13642311
95741341
103097801
111826473
121054861
13846025
145a8d17
15412d01
hex2f44c9

3097801 has 16 divisors (see below), whose sum is σ = 3760128. Its totient is φ = 2494800.

The previous prime is 3097793. The next prime is 3097813. The reversal of 3097801 is 1087903.

3097801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3097801 - 23 = 3097793 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3097801.

It is not an unprimeable number, because it can be changed into a prime (3097841) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11296 + ... + 11566.

It is an arithmetic number, because the mean of its divisors is an integer number (235008).

Almost surely, 23097801 is an apocalyptic number.

It is an amenable number.

3097801 is a deficient number, since it is larger than the sum of its proper divisors (662327).

3097801 is a wasteful number, since it uses less digits than its factorization.

3097801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372.

The product of its (nonzero) digits is 1512, while the sum is 28.

The square root of 3097801 is about 1760.0571013464. The cubic root of 3097801 is about 145.7754884239.

The spelling of 3097801 in words is "three million, ninety-seven thousand, eight hundred one".

Divisors: 1 7 23 71 161 271 497 1633 1897 6233 11431 19241 43631 134687 442543 3097801