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5194185 = 35438053
BaseRepresentation
bin10011110100000111001001
3100202220002020
4103310013021
52312203220
6303155053
762102253
oct23640711
910686066
105194185
112a28517
1218a5a89
1310cb2a9
14992cd3
156c9040
hex4f41c9

5194185 has 16 divisors (see below), whose sum is σ = 8505024. Its totient is φ = 2705472.

The previous prime is 5194117. The next prime is 5194193. The reversal of 5194185 is 5814915.

It is not a de Polignac number, because 5194185 - 214 = 5177801 is a prime.

5194185 is a lucky 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 15 ways as a sum of consecutive naturals, for example, 3382 + ... + 4671.

It is an arithmetic number, because the mean of its divisors is an integer number (531564).

Almost surely, 25194185 is an apocalyptic number.

It is an amenable number.

5194185 is a deficient number, since it is larger than the sum of its proper divisors (3310839).

5194185 is a wasteful number, since it uses less digits than its factorization.

5194185 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8104.

The product of its digits is 7200, while the sum is 33.

The square root of 5194185 is about 2279.0754704485. The cubic root of 5194185 is about 173.1832177450.

The spelling of 5194185 in words is "five million, one hundred ninety-four thousand, one hundred eighty-five".

Divisors: 1 3 5 15 43 129 215 645 8053 24159 40265 120795 346279 1038837 1731395 5194185