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5044194 = 23597107
BaseRepresentation
bin10011001111011111100010
3100111021100000
4103033133202
52242403234
6300040430
760606051
oct23173742
910437300
105044194
112935861
121833116
131077c3c
14954398
15699899
hex4cf7e2

5044194 has 48 divisors (see below), whose sum is σ = 11557728. Its totient is φ = 1648512.

The previous prime is 5044187. The next prime is 5044211. The reversal of 5044194 is 4914405.

5044194 = T252 + T253 + ... + T358.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47089 + ... + 47195.

It is an arithmetic number, because the mean of its divisors is an integer number (240786).

Almost surely, 25044194 is an apocalyptic number.

5044194 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 5044194, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5778864).

5044194 is an abundant number, since it is smaller than the sum of its proper divisors (6513534).

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

5044194 is a wasteful number, since it uses less digits than its factorization.

5044194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 221 (or 209 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 5044194 is about 2245.9283158641. The cubic root of 5044194 is about 171.4999220846.

Adding to 5044194 its reverse (4914405), we get a palindrome (9958599).

It can be divided in two parts, 50 and 44194, that added together give a palindrome (44244).

The spelling of 5044194 in words is "five million, forty-four thousand, one hundred ninety-four".

Divisors: 1 2 3 6 9 18 27 54 81 97 107 162 194 214 243 291 321 486 582 642 873 963 1746 1926 2619 2889 5238 5778 7857 8667 10379 15714 17334 20758 23571 26001 31137 47142 52002 62274 93411 186822 280233 560466 840699 1681398 2522097 5044194