Base | Representation |
---|---|
bin | 1011110110100000101101… |
… | …0110000010010101111010 |
3 | 1201010202121020100022202101 |
4 | 2331220023112002111322 |
5 | 3202000214000232302 |
6 | 43414225301454014 |
7 | 2513316220532650 |
oct | 275501326022572 |
9 | 51122536308671 |
10 | 13031121102202 |
11 | 4174516161475 |
12 | 156562811130a |
13 | 736aa23ac1a8 |
14 | 3309d1302dd0 |
15 | 178e81914287 |
hex | bda0b58257a |
13031121102202 has 8 divisors (see below), whose sum is σ = 22339064746656. Its totient is φ = 5584766186652.
The previous prime is 13031121102163. The next prime is 13031121102227. The reversal of 13031121102202 is 20220112113031.
13031121102202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a self number, because there is not a number n which added to its sum of digits gives 13031121102202.
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, 465397182208 + ... + 465397182235.
It is an arithmetic number, because the mean of its divisors is an integer number (2792383093332).
Almost surely, 213031121102202 is an apocalyptic number.
13031121102202 is a deficient number, since it is larger than the sum of its proper divisors (9307943644454).
13031121102202 is an equidigital number, since it uses as much as digits as its factorization.
13031121102202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 930794364452.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 13031121102202 its reverse (20220112113031), we get a palindrome (33251233215233).
The spelling of 13031121102202 in words is "thirteen trillion, thirty-one billion, one hundred twenty-one million, one hundred two thousand, two hundred two".
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