Base | Representation |
---|---|
bin | 10111000111110001… |
… | …00110100000010000 |
3 | 1012001002121220201222 |
4 | 23203320212200100 |
5 | 200410234403100 |
6 | 5411425544212 |
7 | 616416314426 |
oct | 134370464020 |
9 | 35032556658 |
10 | 12413200400 |
11 | 529aa23207 |
12 | 24a51a5068 |
13 | 122a9485c3 |
14 | 85a85b116 |
15 | 4c9b90485 |
hex | 2e3e26810 |
12413200400 has 60 divisors (see below), whose sum is σ = 30037400400. Its totient is φ = 4929536640.
The previous prime is 12413200391. The next prime is 12413200421. The reversal of 12413200400 is 400231421.
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, 56030 + ... + 167229.
It is an arithmetic number, because the mean of its divisors is an integer number (500623340).
Almost surely, 212413200400 is an apocalyptic number.
12413200400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12413200400 is an abundant number, since it is smaller than the sum of its proper divisors (17624200000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12413200400 is a wasteful number, since it uses less digits than its factorization.
12413200400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 223416 (or 223405 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 12413200400 its reverse (400231421), we get a palindrome (12813431821).
The spelling of 12413200400 in words is "twelve billion, four hundred thirteen million, two hundred thousand, four hundred".
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