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3051297 = 33113011
BaseRepresentation
bin1011101000111100100001
312202000121000
423220330201
51240120142
6145222213
734635624
oct13507441
95660530
103051297
1117a4537
121031969
1382ab02
14595dbb
1540414c
hex2e8f21

3051297 has 8 divisors (see below), whose sum is σ = 4520480. Its totient is φ = 2034180.

The previous prime is 3051259. The next prime is 3051317. The reversal of 3051297 is 7921503.

3051297 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 3051297 - 26 = 3051233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 113011 = 3051297 / (3 + 0 + 5 + 1 + 2 + 9 + 7).

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 3051297.

It is not an unprimeable number, because it can be changed into a prime (3051227) 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 7 ways as a sum of consecutive naturals, for example, 56479 + ... + 56532.

It is an arithmetic number, because the mean of its divisors is an integer number (565060).

Almost surely, 23051297 is an apocalyptic number.

It is an amenable number.

3051297 is a deficient number, since it is larger than the sum of its proper divisors (1469183).

3051297 is a wasteful number, since it uses less digits than its factorization.

3051297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113020 (or 113014 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 3051297 is about 1746.7962102088. The cubic root of 3051297 is about 145.0423498969.

The spelling of 3051297 in words is "three million, fifty-one thousand, two hundred ninety-seven".

Divisors: 1 3 9 27 113011 339033 1017099 3051297