Base | Representation |
---|---|
bin | 1100000011100011111101… |
… | …1110010111101000111100 |
3 | 1201221012100000110201111012 |
4 | 3000320333132113220330 |
5 | 3214133411001014322 |
6 | 44105225534214352 |
7 | 2535444350660162 |
oct | 300707736275074 |
9 | 51835300421435 |
10 | 13255334001212 |
11 | 4250612529006 |
12 | 15a0b806543b8 |
13 | 751c84b49c34 |
14 | 33b7c0ddd232 |
15 | 17ec058d0ae2 |
hex | c0e3f797a3c |
13255334001212 has 12 divisors (see below), whose sum is σ = 23197384759080. Its totient is φ = 6627509784336.
The previous prime is 13255334001187. The next prime is 13255334001253. The reversal of 13255334001212 is 21210043355231.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39114263 + ... + 39451694.
It is an arithmetic number, because the mean of its divisors is an integer number (1933115396590).
Almost surely, 213255334001212 is an apocalyptic number.
It is an amenable number.
13255334001212 is a deficient number, since it is larger than the sum of its proper divisors (9942050757868).
13255334001212 is a wasteful number, since it uses less digits than its factorization.
13255334001212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 78608140 (or 78608138 counting only the distinct ones).
The product of its (nonzero) digits is 21600, while the sum is 32.
Adding to 13255334001212 its reverse (21210043355231), we get a palindrome (34465377356443).
The spelling of 13255334001212 in words is "thirteen trillion, two hundred fifty-five billion, three hundred thirty-four million, one thousand, two hundred twelve".
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