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441300244 = 2271111931201
BaseRepresentation
bin11010010011011…
…011010100010100
31010202101101010111
4122103123110110
51400433101434
6111442332404
713635663430
oct3223332424
91122341114
10441300244
11207114450
1210395a104
1370571c08
14428759c0
1528b20964
hex1a4db514

441300244 has 48 divisors (see below), whose sum is σ = 964446336. Its totient is φ = 171648000.

The previous prime is 441300217. The next prime is 441300247. The reversal of 441300244 is 442003144.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (441300247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 366844 + ... + 368044.

It is an arithmetic number, because the mean of its divisors is an integer number (20092632).

Almost surely, 2441300244 is an apocalyptic number.

441300244 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

441300244 is an abundant number, since it is smaller than the sum of its proper divisors (523146092).

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

441300244 is a wasteful number, since it uses less digits than its factorization.

441300244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2416 (or 2414 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 441300244 is about 21007.1474503322. The cubic root of 441300244 is about 761.3389623554.

Adding to 441300244 its reverse (442003144), we get a palindrome (883303388).

The spelling of 441300244 in words is "four hundred forty-one million, three hundred thousand, two hundred forty-four".

Divisors: 1 2 4 7 11 14 22 28 44 77 154 308 1193 1201 2386 2402 4772 4804 8351 8407 13123 13211 16702 16814 26246 26422 33404 33628 52492 52844 91861 92477 183722 184954 367444 369908 1432793 2865586 5731172 10029551 15760723 20059102 31521446 40118204 63042892 110325061 220650122 441300244