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5981894 = 26744641
BaseRepresentation
bin10110110100011011000110
3102020220121122
4112310123012
53012410034
6332113542
7101562632
oct26643306
912226548
105981894
113416316
1220058b2
1313159a9
14b19dc2
157d262e
hex5b46c6

5981894 has 8 divisors (see below), whose sum is σ = 9106968. Its totient is φ = 2946240.

The previous prime is 5981891. The next prime is 5981939. The reversal of 5981894 is 4981895.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5981891) 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, 22187 + ... + 22454.

It is an arithmetic number, because the mean of its divisors is an integer number (1138371).

Almost surely, 25981894 is an apocalyptic number.

5981894 is a deficient number, since it is larger than the sum of its proper divisors (3125074).

5981894 is a wasteful number, since it uses less digits than its factorization.

5981894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44710.

The product of its digits is 103680, while the sum is 44.

The square root of 5981894 is about 2445.7910785674. The cubic root of 5981894 is about 181.5290929744.

Subtracting from 5981894 its reverse (4981895), we obtain a palindrome (999999).

The spelling of 5981894 in words is "five million, nine hundred eighty-one thousand, eight hundred ninety-four".

Divisors: 1 2 67 134 44641 89282 2990947 5981894