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2948034 = 23491339
BaseRepresentation
bin1011001111101111000010
312112202221110
423033233002
51223314114
6143104150
734025565
oct13175702
95482843
102948034
1117339a1
12ba2056
137c2acb
1456a4dc
153d3759
hex2cfbc2

2948034 has 8 divisors (see below), whose sum is σ = 5896080. Its totient is φ = 982676.

The previous prime is 2948009. The next prime is 2948039. The reversal of 2948034 is 4308492.

It is a happy number.

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

2948034 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2947992 and 2948010.

It is not an unprimeable number, because it can be changed into a prime (2948039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 245664 + ... + 245675.

It is an arithmetic number, because the mean of its divisors is an integer number (737010).

22948034 is an apocalyptic number.

2948034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2948034 is a wasteful number, since it uses less digits than its factorization.

2948034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491344.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 2948034 is about 1716.9839836178. The cubic root of 2948034 is about 143.3873469887.

The spelling of 2948034 in words is "two million, nine hundred forty-eight thousand, thirty-four".

Divisors: 1 2 3 6 491339 982678 1474017 2948034