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49194 = 233911
BaseRepresentation
bin1100000000101010
32111111000
430000222
53033234
61015430
7263265
oct140052
974430
1049194
1133a62
1224576
1319512
1413cdc
15e899
hexc02a

49194 has 16 divisors (see below), whose sum is σ = 109440. Its totient is φ = 16380.

The previous prime is 49193. The next prime is 49199.

It can be divided in two parts, 491 and 94, that added together give a palindrome (585).

49194 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a nialpdrome in base 3 and base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (49193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402 + ... + 509.

It is an arithmetic number, because the mean of its divisors is an integer number (6840).

249194 is an apocalyptic number.

49194 is an abundant number, since it is smaller than the sum of its proper divisors (60246).

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

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (54720).

49194 is a wasteful number, since it uses less digits than its factorization.

49194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 922 (or 916 counting only the distinct ones).

The product of its digits is 1296, while the sum is 27.

The square root of 49194 is about 221.7972046713. The cubic root of 49194 is about 36.6412863847.

The spelling of 49194 in words is "forty-nine thousand, one hundred ninety-four".

Divisors: 1 2 3 6 9 18 27 54 911 1822 2733 5466 8199 16398 24597 49194