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3914018 = 213114939
BaseRepresentation
bin1110111011100100100010
321100212000122
432323210202
52000222033
6215520242
745161063
oct16734442
97325018
103914018
112233729
121389082
13a706b4
1473c56a
15524a98
hex3bb922

3914018 has 8 divisors (see below), whose sum is σ = 5916240. Its totient is φ = 1941940.

The previous prime is 3914011. The next prime is 3914069. The reversal of 3914018 is 8104193.

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

It is not an unprimeable number, because it can be changed into a prime (3914011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7208 + ... + 7731.

It is an arithmetic number, because the mean of its divisors is an integer number (739530).

Almost surely, 23914018 is an apocalyptic number.

3914018 is a deficient number, since it is larger than the sum of its proper divisors (2002222).

3914018 is a wasteful number, since it uses less digits than its factorization.

3914018 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15072.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 3914018 is about 1978.3877274185. The cubic root of 3914018 is about 157.5944574910.

The spelling of 3914018 in words is "three million, nine hundred fourteen thousand, eighteen".

Divisors: 1 2 131 262 14939 29878 1957009 3914018