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5978028 = 223771167
BaseRepresentation
bin10110110011011110101100
3102020201022110
4112303132230
53012244103
6332044020
7101545440
oct26633654
912221273
105978028
113413421
122003610
131313cc4
14b18820
157d1403
hex5b37ac

5978028 has 24 divisors (see below), whose sum is σ = 15941632. Its totient is φ = 1707984.

The previous prime is 5978003. The next prime is 5978047. The reversal of 5978028 is 8208795.

5978028 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35500 + ... + 35667.

Almost surely, 25978028 is an apocalyptic number.

It is an amenable number.

5978028 is an abundant number, since it is smaller than the sum of its proper divisors (9963604).

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

5978028 is a wasteful number, since it uses less digits than its factorization.

5978028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71181 (or 71179 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 39.

The square root of 5978028 is about 2445.0006134969. Note that the first 3 decimals coincide. The cubic root of 5978028 is about 181.4899781214.

It can be divided in two parts, 59 and 78028, that added together give a palindrome (78087).

The spelling of 5978028 in words is "five million, nine hundred seventy-eight thousand, twenty-eight".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 71167 142334 213501 284668 427002 498169 854004 996338 1494507 1992676 2989014 5978028