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12441314020 = 2252003310567
BaseRepresentation
bin10111001011000111…
…10110001011100100
31012010001112020101011
423211203312023210
5200434434022040
65414312312004
7620210265352
oct134543661344
935101466334
1012441314020
115304885403
1224b26a2604
13123370ca95
148604987d2
154cc3953ea
hex2e58f62e4

12441314020 has 24 divisors (see below), whose sum is σ = 26139887424. Its totient is φ = 4974025056.

The previous prime is 12441313961. The next prime is 12441314101. The reversal of 12441314020 is 2041314421.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 12441313982 and 12441314000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115224 + ... + 195343.

It is an arithmetic number, because the mean of its divisors is an integer number (1089161976).

Almost surely, 212441314020 is an apocalyptic number.

12441314020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12441314020 is an abundant number, since it is smaller than the sum of its proper divisors (13698573404).

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

12441314020 is a wasteful number, since it uses less digits than its factorization.

12441314020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312579 (or 312577 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

Adding to 12441314020 its reverse (2041314421), we get a palindrome (14482628441).

The spelling of 12441314020 in words is "twelve billion, four hundred forty-one million, three hundred fourteen thousand, twenty".

Divisors: 1 2 4 5 10 20 2003 4006 8012 10015 20030 40060 310567 621134 1242268 1552835 3105670 6211340 622065701 1244131402 2488262804 3110328505 6220657010 12441314020