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2958933 = 38831117
BaseRepresentation
bin1011010010011001010101
312120022220010
423102121111
51224141213
6143230433
734102425
oct13223125
95508803
102958933
1117410aa
12ba8419
137c7a63
14570485
153d6ac3
hex2d2655

2958933 has 8 divisors (see below), whose sum is σ = 3953248. Its totient is φ = 1968624.

The previous prime is 2958913. The next prime is 2958941. The reversal of 2958933 is 3398592.

2958933 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 2958933 - 28 = 2958677 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2958891 and 2958900.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2958913) 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, 2091 + ... + 3207.

It is an arithmetic number, because the mean of its divisors is an integer number (494156).

22958933 is an apocalyptic number.

It is an amenable number.

2958933 is a deficient number, since it is larger than the sum of its proper divisors (994315).

2958933 is a wasteful number, since it uses less digits than its factorization.

2958933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2003.

The product of its digits is 58320, while the sum is 39.

The square root of 2958933 is about 1720.1549348823. The cubic root of 2958933 is about 143.5638326008.

The spelling of 2958933 in words is "two million, nine hundred fifty-eight thousand, nine hundred thirty-three".

Divisors: 1 3 883 1117 2649 3351 986311 2958933