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16027028 = 229474231
BaseRepresentation
bin111101001000…
…110110010100
31010011020221122
4331020312110
513100331103
61331303112
7253141013
oct75106624
933136848
1016027028
119057386
12544aa98
133421c64
1421b2a7a
151618b38
hexf48d94

16027028 has 12 divisors (see below), whose sum is σ = 28083552. Its totient is φ = 8003160.

The previous prime is 16027027. The next prime is 16027061. The reversal of 16027028 is 82072061.

16027028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 16026988 and 16027006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16027027) 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, 1673 + ... + 5903.

It is an arithmetic number, because the mean of its divisors is an integer number (2340296).

Almost surely, 216027028 is an apocalyptic number.

It is an amenable number.

16027028 is a deficient number, since it is larger than the sum of its proper divisors (12056524).

16027028 is a wasteful number, since it uses less digits than its factorization.

16027028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5182 (or 5180 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 26.

The square root of 16027028 is about 4003.3770744210. The cubic root of 16027028 is about 252.1260182679.

Adding to 16027028 its reverse (82072061), we get a palindrome (98099089).

The spelling of 16027028 in words is "sixteen million, twenty-seven thousand, twenty-eight".

Divisors: 1 2 4 947 1894 3788 4231 8462 16924 4006757 8013514 16027028