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4852209195 = 325911118361
BaseRepresentation
bin1001000010011011…
…01101011000101011
3110112011021202200200
410201031231120223
534414131143240
62121251403243
7231146045331
oct44115553053
913464252620
104852209195
11206aa44649
12b34bb3523
135c4354402
143405cdb51
151d5eb1930
hex12136d62b

4852209195 has 24 divisors (see below), whose sum is σ = 8419799232. Its totient is φ = 2584982400.

The previous prime is 4852209179. The next prime is 4852209199. The reversal of 4852209195 is 5919022584.

It is a happy number.

It is not a de Polignac number, because 4852209195 - 24 = 4852209179 is a prime.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4852209195.

It is not an unprimeable number, because it can be changed into a prime (4852209199) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18186 + ... + 100175.

It is an arithmetic number, because the mean of its divisors is an integer number (350824968).

Almost surely, 24852209195 is an apocalyptic number.

4852209195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

4852209195 is a deficient number, since it is larger than the sum of its proper divisors (3567590037).

4852209195 is a wasteful number, since it uses less digits than its factorization.

4852209195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119283 (or 119280 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 45.

The square root of 4852209195 is about 69657.8006758755. The cubic root of 4852209195 is about 1692.9592533153.

The spelling of 4852209195 in words is "four billion, eight hundred fifty-two million, two hundred nine thousand, one hundred ninety-five".

Divisors: 1 3 5 9 15 45 911 2733 4555 8199 13665 40995 118361 355083 591805 1065249 1775415 5326245 107826871 323480613 539134355 970441839 1617403065 4852209195