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5119873 = 1121719131
BaseRepresentation
bin10011100001111110000001
3100122010010221
4103201332001
52302313443
6301423041
761342513
oct23417601
910563127
105119873
112987700
12186aa81
1310a3515
14973bb3
156b1eed
hex4e1f81

5119873 has 24 divisors (see below), whose sum is σ = 6320160. Its totient is φ = 4118400.

The previous prime is 5119871. The next prime is 5119879. The reversal of 5119873 is 3789115.

It is a happy number.

It is not a de Polignac number, because 5119873 - 21 = 5119871 is a prime.

It is a super-2 number, since 2×51198732 = 52426199072258, which contains 22 as substring.

Its product of digits (7560) is a multiple of the sum of its prime factors (189).

It is not an unprimeable number, because it can be changed into a prime (5119871) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 39018 + ... + 39148.

It is an arithmetic number, because the mean of its divisors is an integer number (263340).

Almost surely, 25119873 is an apocalyptic number.

It is an amenable number.

5119873 is a deficient number, since it is larger than the sum of its proper divisors (1200287).

5119873 is a wasteful number, since it uses less digits than its factorization.

5119873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189 (or 178 counting only the distinct ones).

The product of its digits is 7560, while the sum is 34.

The square root of 5119873 is about 2262.7136363225. The cubic root of 5119873 is about 172.3533501220.

The spelling of 5119873 in words is "five million, one hundred nineteen thousand, eight hundred seventy-three".

Divisors: 1 11 17 19 121 131 187 209 323 1441 2057 2227 2299 2489 3553 15851 24497 27379 39083 42313 269467 301169 465443 5119873