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5978196 = 2232723389
BaseRepresentation
bin10110110011100001010100
3102020201112200
4112303201110
53012300241
6332044500
7101546100
oct26634124
912221480
105978196
113413564
122003730
1313140c3
14b18900
157d14b6
hex5b3854

5978196 has 54 divisors (see below), whose sum is σ = 17583930. Its totient is φ = 1707552.

The previous prime is 5978177. The next prime is 5978213. The reversal of 5978196 is 6918795.

It can be written as a sum of positive squares in only one way, i.e., 5934096 + 44100 = 2436^2 + 210^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 70 + ... + 3458.

Almost surely, 25978196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5978196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8791965).

5978196 is an abundant number, since it is smaller than the sum of its proper divisors (11605734).

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

5978196 is a wasteful number, since it uses less digits than its factorization.

5978196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413 (or 3401 counting only the distinct ones).

The product of its digits is 136080, while the sum is 45.

The square root of 5978196 is about 2445.0349690751. The cubic root of 5978196 is about 181.4916782379.

The spelling of 5978196 in words is "five million, nine hundred seventy-eight thousand, one hundred ninety-six".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 49 63 84 98 126 147 196 252 294 441 588 882 1764 3389 6778 10167 13556 20334 23723 30501 40668 47446 61002 71169 94892 122004 142338 166061 213507 284676 332122 427014 498183 664244 854028 996366 1494549 1992732 2989098 5978196