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2994906 = 23499151
BaseRepresentation
bin1011011011001011011010
312122011020110
423123023122
51231314111
6144105150
734312335
oct13331332
95564213
102994906
111766132
1210051b6
1380b245
1457d61c
153e25a6
hex2db2da

2994906 has 8 divisors (see below), whose sum is σ = 5989824. Its totient is φ = 998300.

The previous prime is 2994881. The next prime is 2994923. The reversal of 2994906 is 6094992.

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

2994906 is an admirable number.

It is an unprimeable number.

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, 249570 + ... + 249581.

It is an arithmetic number, because the mean of its divisors is an integer number (748728).

22994906 is an apocalyptic number.

2994906 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.

2994906 is a wasteful number, since it uses less digits than its factorization.

2994906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 499156.

The product of its (nonzero) digits is 34992, while the sum is 39.

The square root of 2994906 is about 1730.5796716707. The cubic root of 2994906 is about 144.1432794581.

The spelling of 2994906 in words is "two million, nine hundred ninety-four thousand, nine hundred six".

Divisors: 1 2 3 6 499151 998302 1497453 2994906