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5390794 = 219141863
BaseRepresentation
bin10100100100000111001010
3101010212210001
4110210013022
52340001134
6311313214
763551413
oct24440712
911125701
105390794
113052202
12197b80a
131169926
14a0480a
15717414
hex5241ca

5390794 has 8 divisors (see below), whose sum is σ = 8511840. Its totient is φ = 2553516.

The previous prime is 5390783. The next prime is 5390797. The reversal of 5390794 is 4970935.

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

It is not an unprimeable number, because it can be changed into a prime (5390797) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70894 + ... + 70969.

It is an arithmetic number, because the mean of its divisors is an integer number (1063980).

Almost surely, 25390794 is an apocalyptic number.

5390794 is a deficient number, since it is larger than the sum of its proper divisors (3121046).

5390794 is a wasteful number, since it uses less digits than its factorization.

5390794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141884.

The product of its (nonzero) digits is 34020, while the sum is 37.

The square root of 5390794 is about 2321.8083469572. The cubic root of 5390794 is about 175.3413094082.

The spelling of 5390794 in words is "five million, three hundred ninety thousand, seven hundred ninety-four".

Divisors: 1 2 19 38 141863 283726 2695397 5390794