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5281194 = 23880199
BaseRepresentation
bin10100001001010110101010
3100221022102210
4110021112222
52322444234
6305105550
762614032
oct24112652
910838383
105281194
112a87926
1219282b6
13112ba89
149b68c2
156e4be9
hex5095aa

5281194 has 8 divisors (see below), whose sum is σ = 10562400. Its totient is φ = 1760396.

The previous prime is 5281163. The next prime is 5281201. The reversal of 5281194 is 4911825.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

5281194 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 440094 + ... + 440105.

It is an arithmetic number, because the mean of its divisors is an integer number (1320300).

Almost surely, 25281194 is an apocalyptic number.

5281194 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5281194 is a wasteful number, since it uses less digits than its factorization.

5281194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 880204.

The product of its digits is 2880, while the sum is 30.

The square root of 5281194 is about 2298.0848548302. The cubic root of 5281194 is about 174.1448786747.

The spelling of 5281194 in words is "five million, two hundred eighty-one thousand, one hundred ninety-four".

Divisors: 1 2 3 6 880199 1760398 2640597 5281194