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444203111410030 = 25731204701894659
BaseRepresentation
bin110010100000000000001100…
…0101010011110100101101110
32011020210101212120211112001101
41211000000120222132211232
5431210310433010110110
64212424031531433314
7162364421124345460
oct14500003052364556
92136711776745041
10444203111410030
1111959a533048985
12419a16572b583a
13160b223472171b
147b9978c46c130
153654b204c913a
hex1940018a9e96e

444203111410030 has 32 divisors (see below), whose sum is σ = 943266330593280. Its totient is φ = 147385364153760.

The previous prime is 444203111410001. The next prime is 444203111410049. The reversal of 444203111410030 is 30014111302444.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 102350945160 + ... + 102350949499.

It is an arithmetic number, because the mean of its divisors is an integer number (29477072831040).

Almost surely, 2444203111410030 is an apocalyptic number.

444203111410030 is an abundant number, since it is smaller than the sum of its proper divisors (499063219183250).

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

444203111410030 is a wasteful number, since it uses less digits than its factorization.

444203111410030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204701894704.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 444203111410030 its reverse (30014111302444), we get a palindrome (474217222712474).

The spelling of 444203111410030 in words is "four hundred forty-four trillion, two hundred three billion, one hundred eleven million, four hundred ten thousand, thirty".

Divisors: 1 2 5 7 10 14 31 35 62 70 155 217 310 434 1085 2170 204701894659 409403789318 1023509473295 1432913262613 2047018946590 2865826525226 6345758734429 7164566313065 12691517468858 14329132626130 31728793672145 44420311141003 63457587344290 88840622282006 222101555705015 444203111410030