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2965001 = 13228077
BaseRepresentation
bin1011010011111000001001
312120122012212
423103320021
51224340001
6143314505
734126214
oct13237011
95518185
102965001
111745716
12baba35
137ca750
1457277b
153d87bb
hex2d3e09

2965001 has 4 divisors (see below), whose sum is σ = 3193092. Its totient is φ = 2736912.

The previous prime is 2964971. The next prime is 2965003. The reversal of 2965001 is 1005692.

2965001 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 156025 + 2808976 = 395^2 + 1676^2 .

It is a cyclic number.

It is not a de Polignac number, because 2965001 - 210 = 2963977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2965003) 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 3 ways as a sum of consecutive naturals, for example, 114026 + ... + 114051.

It is an arithmetic number, because the mean of its divisors is an integer number (798273).

22965001 is an apocalyptic number.

It is an amenable number.

2965001 is a deficient number, since it is larger than the sum of its proper divisors (228091).

2965001 is a wasteful number, since it uses less digits than its factorization.

2965001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228090.

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 2965001 is about 1721.9178261462. The cubic root of 2965001 is about 143.6619029206.

The spelling of 2965001 in words is "two million, nine hundred sixty-five thousand, one".

Divisors: 1 13 228077 2965001