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16050412 = 2272324923
BaseRepresentation
bin111101001110…
…100011101100
31010012110000201
4331032203230
513102103122
61332003244
7253266130
oct75164354
933173021
1016050412
119072a04
125460524
13342c7b1
1421bb3c0
151620a27
hexf4e8ec

16050412 has 24 divisors (see below), whose sum is σ = 33497856. Its totient is φ = 6579408.

The previous prime is 16050401. The next prime is 16050413. The reversal of 16050412 is 21405061.

It is a self number, because there is not a number n which added to its sum of digits gives 16050412.

It is not an unprimeable number, because it can be changed into a prime (16050413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11818 + ... + 13105.

It is an arithmetic number, because the mean of its divisors is an integer number (1395744).

Almost surely, 216050412 is an apocalyptic number.

It is an amenable number.

16050412 is an abundant number, since it is smaller than the sum of its proper divisors (17447444).

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

16050412 is a wasteful number, since it uses less digits than its factorization.

16050412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24957 (or 24955 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 16050412 is about 4006.2965441914. The cubic root of 16050412 is about 252.2485789361.

Adding to 16050412 its reverse (21405061), we get a palindrome (37455473).

The spelling of 16050412 in words is "sixteen million, fifty thousand, four hundred twelve".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 24923 49846 99692 174461 348922 573229 697844 1146458 2292916 4012603 8025206 16050412