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130002430122200 = 23524703138212237
BaseRepresentation
bin11101100011110010001100…
…101010101101100011011000
3122001022002222212201021201202
4131203302030222231203120
5114014424434102402300
61140254143015533332
736245236260333026
oct3543621452554330
9561262885637652
10130002430122200
11384717a2713a89
12126b741298a248
13577023ab8960c
142416218c1d716
1510069dcabead5
hex763c8caad8d8

130002430122200 has 48 divisors (see below), whose sum is σ = 302319920911680. Its totient is φ = 51989914693760.

The previous prime is 130002430122197. The next prime is 130002430122221. The reversal of 130002430122200 is 2221034200031.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68165519 + ... + 70046718.

It is an arithmetic number, because the mean of its divisors is an integer number (6298331685660).

Almost surely, 2130002430122200 is an apocalyptic number.

130002430122200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

130002430122200 is an abundant number, since it is smaller than the sum of its proper divisors (172317490789480).

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

130002430122200 is a wasteful number, since it uses less digits than its factorization.

130002430122200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138216956 (or 138216947 counting only the distinct ones).

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

Adding to 130002430122200 its reverse (2221034200031), we get a palindrome (132223464322231).

The spelling of 130002430122200 in words is "one hundred thirty trillion, two billion, four hundred thirty million, one hundred twenty-two thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 4703 9406 18812 23515 37624 47030 94060 117575 188120 235150 470300 940600 138212237 276424474 552848948 691061185 1105697896 1382122370 2764244740 3455305925 5528489480 6910611850 13821223700 27642447400 650012150611 1300024301222 2600048602444 3250060753055 5200097204888 6500121506110 13000243012220 16250303765275 26000486024440 32500607530550 65001215061100 130002430122200