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2961033 = 35916729
BaseRepresentation
bin1011010010111010001001
312120102202220
423102322021
51224223113
6143244253
734111515
oct13227211
95512686
102961033
111742739
12ba9689
137c89ba
14571145
153d7523
hex2d2e89

2961033 has 8 divisors (see below), whose sum is σ = 4015200. Its totient is φ = 1940448.

The previous prime is 2961019. The next prime is 2961037. The reversal of 2961033 is 3301692.

2961033 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2961033 - 217 = 2829961 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2960994 and 2961012.

It is not an unprimeable number, because it can be changed into a prime (2961037) 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, 8188 + ... + 8541.

It is an arithmetic number, because the mean of its divisors is an integer number (501900).

22961033 is an apocalyptic number.

It is an amenable number.

2961033 is a deficient number, since it is larger than the sum of its proper divisors (1054167).

2961033 is a wasteful number, since it uses less digits than its factorization.

2961033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16791.

The product of its (nonzero) digits is 972, while the sum is 24.

The square root of 2961033 is about 1720.7652367479. The cubic root of 2961033 is about 143.5977877184.

The spelling of 2961033 in words is "two million, nine hundred sixty-one thousand, thirty-three".

Divisors: 1 3 59 177 16729 50187 987011 2961033