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6055986420 = 22325113058579
BaseRepresentation
bin1011010001111011…
…10000010011110100
3120122001101222121100
411220331300103310
544400313031140
62440532450100
7303034015041
oct55075602364
916561358540
106055986420
1126284a0260
121210179930
1375686bc23
144164241c8
152569e6530
hex168f704f4

6055986420 has 72 divisors (see below), whose sum is σ = 20039816160. Its totient is φ = 1468117440.

The previous prime is 6055986371. The next prime is 6055986427. The reversal of 6055986420 is 246895506.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6055986427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1527310 + ... + 1531269.

It is an arithmetic number, because the mean of its divisors is an integer number (278330780).

Almost surely, 26055986420 is an apocalyptic number.

6055986420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

6055986420 is an abundant number, since it is smaller than the sum of its proper divisors (13983829740).

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

6055986420 is a wasteful number, since it uses less digits than its factorization.

6055986420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3058605 (or 3058600 counting only the distinct ones).

The product of its (nonzero) digits is 518400, while the sum is 45.

The square root of 6055986420 is about 77820.2185810346. The cubic root of 6055986420 is about 1822.7549971460.

The spelling of 6055986420 in words is "six billion, fifty-five million, nine hundred eighty-six thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 990 1980 3058579 6117158 9175737 12234316 15292895 18351474 27527211 30585790 33644369 36702948 45878685 55054422 61171580 67288738 91757370 100933107 110108844 134577476 137636055 168221845 183514740 201866214 275272110 302799321 336443690 403732428 504665535 550544220 605598642 672887380 1009331070 1211197284 1513996605 2018662140 3027993210 6055986420