Search a number
-
+
12341101444 = 2272319163201
BaseRepresentation
bin10110111111001011…
…00100001110000100
31011212001221220120021
423133211210032010
5200233310221234
65400332344524
7614552426410
oct133745441604
934761856507
1012341101444
1152632591a1
122485015144
131218a235b9
1485104dd40
154c369c9b4
hex2df964384

12341101444 has 24 divisors (see below), whose sum is σ = 25755343488. Its totient is φ = 5059084800.

The previous prime is 12341101439. The next prime is 12341101447. The reversal of 12341101444 is 44410114321.

12341101444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12341101447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9580957 + ... + 9582244.

It is an arithmetic number, because the mean of its divisors is an integer number (1073139312).

Almost surely, 212341101444 is an apocalyptic number.

12341101444 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12341101444 is an abundant number, since it is smaller than the sum of its proper divisors (13414242044).

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

12341101444 is a wasteful number, since it uses less digits than its factorization.

12341101444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19163235 (or 19163233 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 12341101444 its reverse (44410114321), we get a palindrome (56751215765).

The spelling of 12341101444 in words is "twelve billion, three hundred forty-one million, one hundred one thousand, four hundred forty-four".

Divisors: 1 2 4 7 14 23 28 46 92 161 322 644 19163201 38326402 76652804 134142407 268284814 440753623 536569628 881507246 1763014492 3085275361 6170550722 12341101444