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3903082 = 210318947
BaseRepresentation
bin1110111000111001101010
321100022000121
432320321222
51444344312
6215353454
745114151
oct16707152
97308017
103903082
112226497
12138288a
13a68721
14738598
15521707
hex3b8e6a

3903082 has 8 divisors (see below), whose sum is σ = 5911776. Its totient is φ = 1932492.

The previous prime is 3903073. The next prime is 3903101. The reversal of 3903082 is 2803093.

It is a happy number.

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

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, 9268 + ... + 9679.

It is an arithmetic number, because the mean of its divisors is an integer number (738972).

Almost surely, 23903082 is an apocalyptic number.

3903082 is a deficient number, since it is larger than the sum of its proper divisors (2008694).

3903082 is a wasteful number, since it uses less digits than its factorization.

3903082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19052.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 3903082 is about 1975.6219273940. The cubic root of 3903082 is about 157.4475444699.

The spelling of 3903082 in words is "three million, nine hundred three thousand, eighty-two".

Divisors: 1 2 103 206 18947 37894 1951541 3903082