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12410320300220 = 2253538691753519
BaseRepresentation
bin1011010010011000000010…
…1110111010100010111100
31121221102012120010001012202
42310212000232322202330
53111312313444101340
642221120014051032
72420421210014243
oct264460056724274
947842176101182
1012410320300220
113a55207300537
1214852531a9a78
136c03991a313b
1430c93c67d95a
15167c4a895c15
hexb4980bba8bc

12410320300220 has 24 divisors (see below), whose sum is σ = 26061761140800. Its totient is φ = 4964111260992.

The previous prime is 12410320300171. The next prime is 12410320300223. The reversal of 12410320300220 is 2200302301421.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 12410320300192 and 12410320300201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12410320300223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6200621 + ... + 7954139.

It is an arithmetic number, because the mean of its divisors is an integer number (1085906714200).

Almost surely, 212410320300220 is an apocalyptic number.

12410320300220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12410320300220 is an abundant number, since it is smaller than the sum of its proper divisors (13651440840580).

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

12410320300220 is a wasteful number, since it uses less digits than its factorization.

12410320300220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2107397 (or 2107395 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 12410320300220 its reverse (2200302301421), we get a palindrome (14610622601641).

The spelling of 12410320300220 in words is "twelve trillion, four hundred ten billion, three hundred twenty million, three hundred thousand, two hundred twenty".

Divisors: 1 2 4 5 10 20 353869 707738 1415476 1753519 1769345 3507038 3538690 7014076 7077380 8767595 17535190 35070380 620516015011 1241032030022 2482064060044 3102580075055 6205160150110 12410320300220