Base | Representation |
---|---|
bin | 1011111011010110111111… |
… | …0101010110111110101100 |
3 | 1201102201120212202112012210 |
4 | 2332311233311112332230 |
5 | 3204331303310212140 |
6 | 43520402154130420 |
7 | 2522325224514432 |
oct | 276655765267654 |
9 | 51381525675183 |
10 | 13114411413420 |
11 | 41a6877395019 |
12 | 15797b1a20a10 |
13 | 7418b70b3305 |
14 | 334a53054d52 |
15 | 17b208bbed80 |
hex | bed6fd56fac |
13114411413420 has 96 divisors (see below), whose sum is σ = 37624351564800. Its totient is φ = 3411297792000.
The previous prime is 13114411413401. The next prime is 13114411413421. The reversal of 13114411413420 is 2431411441131.
It is a Harshad number since it is a multiple of its sum of digits (30).
It is not an unprimeable number, because it can be changed into a prime (13114411413421) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1446645 + ... + 5321804.
It is an arithmetic number, because the mean of its divisors is an integer number (391920328800).
Almost surely, 213114411413420 is an apocalyptic number.
13114411413420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13114411413420 is an abundant number, since it is smaller than the sum of its proper divisors (24509940151380).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13114411413420 is a wasteful number, since it uses less digits than its factorization.
13114411413420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6769255 (or 6769253 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 30.
Adding to 13114411413420 its reverse (2431411441131), we get a palindrome (15545822854551).
The spelling of 13114411413420 in words is "thirteen trillion, one hundred fourteen billion, four hundred eleven million, four hundred thirteen thousand, four hundred twenty".
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