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10204441341220 = 225781918898653
BaseRepresentation
bin1001010001111110100000…
…0110011110110100100100
31100010112110001200110010001
42110133220012132310210
52314142143440404340
633411504452311044
72102150366152060
oct224375006366444
940115401613101
1010204441341220
113284752120655
121189832912484
13590375653849
14273c7d00aaa0
1512a69326a29a
hex947e819ed24

10204441341220 has 48 divisors (see below), whose sum is σ = 24493651918848. Its totient is φ = 3498238074240.

The previous prime is 10204441341179. The next prime is 10204441341229. The reversal of 10204441341220 is 2214314440201.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is not an unprimeable number, because it can be changed into a prime (10204441341229) 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, 3302587 + ... + 5596066.

It is an arithmetic number, because the mean of its divisors is an integer number (510284414976).

Almost surely, 210204441341220 is an apocalyptic number.

10204441341220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10204441341220 is an abundant number, since it is smaller than the sum of its proper divisors (14289210577628).

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

10204441341220 is a wasteful number, since it uses less digits than its factorization.

10204441341220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8906860 (or 8906858 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 10204441341220 its reverse (2214314440201), we get a palindrome (12418755781421).

The spelling of 10204441341220 in words is "ten trillion, two hundred four billion, four hundred forty-one million, three hundred forty-one thousand, two hundred twenty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 8191 16382 32764 40955 57337 81910 114674 163820 229348 286685 573370 1146740 8898653 17797306 35594612 44493265 62290571 88986530 124581142 177973060 249162284 311452855 622905710 1245811420 72888866723 145777733446 291555466892 364444333615 510222067061 728888667230 1020444134122 1457777334460 2040888268244 2551110335305 5102220670610 10204441341220