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4995528180 = 2235212939107
BaseRepresentation
bin1001010011100000…
…11011010111110100
3110220010222010101020
410221300123113310
540212323400210
62143411301140
7234536201046
oct45160332764
913803863336
104995528180
112133933295
12b74baa7b0
13617c54346
14355659a96
151e3871770
hex129c1b5f4

4995528180 has 48 divisors (see below), whose sum is σ = 13994406720. Its totient is φ = 1331481088.

The previous prime is 4995528157. The next prime is 4995528229. The reversal of 4995528180 is 818255994.

It is a super-2 number, since 2×49955281802 = 49910603594348224800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 108187 + ... + 147293.

It is an arithmetic number, because the mean of its divisors is an integer number (291550140).

Almost surely, 24995528180 is an apocalyptic number.

It is an amenable number.

4995528180 is an abundant number, since it is smaller than the sum of its proper divisors (8998878540).

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

4995528180 is a wasteful number, since it uses less digits than its factorization.

4995528180 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41248 (or 41246 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 51.

The square root of 4995528180 is about 70679.0505029602. The cubic root of 4995528180 is about 1709.4660143156.

The spelling of 4995528180 in words is "four billion, nine hundred ninety-five million, five hundred twenty-eight thousand, one hundred eighty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 2129 4258 6387 8516 10645 12774 21290 25548 31935 39107 42580 63870 78214 117321 127740 156428 195535 234642 391070 469284 586605 782140 1173210 2346420 83258803 166517606 249776409 333035212 416294015 499552818 832588030 999105636 1248882045 1665176060 2497764090 4995528180