Base | Representation |
---|---|
bin | 1011110100010010111111… |
… | …1111010100111001001000 |
3 | 1201000010102011120002020001 |
4 | 2331010233333110321020 |
5 | 3200334312241401300 |
6 | 43344534502412344 |
7 | 2510501443644403 |
oct | 275045777247110 |
9 | 51003364502201 |
10 | 12993081200200 |
11 | 415a375677032 |
12 | 155a1907310b4 |
13 | 73331c442c3a |
14 | 32cc231a4d3a |
15 | 177ea705c16a |
hex | bd12ffd4e48 |
12993081200200 has 48 divisors (see below), whose sum is σ = 30242074383360. Its totient is φ = 5191527432000.
The previous prime is 12993081200161. The next prime is 12993081200213. The reversal of 12993081200200 is 200218039921.
It is a self number, because there is not a number n which added to its sum of digits gives 12993081200200.
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, 35473896 + ... + 35838295.
It is an arithmetic number, because the mean of its divisors is an integer number (630043216320).
Almost surely, 212993081200200 is an apocalyptic number.
12993081200200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12993081200200 is an abundant number, since it is smaller than the sum of its proper divisors (17248993183160).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12993081200200 is a wasteful number, since it uses less digits than its factorization.
12993081200200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 71313118 (or 71313109 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 37.
The spelling of 12993081200200 in words is "twelve trillion, nine hundred ninety-three billion, eighty-one million, two hundred thousand, two hundred".
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