Base | Representation |
---|---|
bin | 111010001000110001110… |
… | …1101011010111111111101 |
3 | 1001021212101120202010110210 |
4 | 1310101203231122333331 |
5 | 2021403124334201023 |
6 | 24554410525023033 |
7 | 1453165244364366 |
oct | 164214355327775 |
9 | 31255346663423 |
10 | 7990312022013 |
11 | 2600743913a62 |
12 | a906ab3b4a79 |
13 | 45c6387537c9 |
14 | 1d8a39b3cb6d |
15 | dcca668d593 |
hex | 74463b5affd |
7990312022013 has 8 divisors (see below), whose sum is σ = 10674929780928. Its totient is φ = 5316284472224.
The previous prime is 7990312022003. The next prime is 7990312022051. The reversal of 7990312022013 is 3102202130997.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 7990312022013 - 24 = 7990312021997 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (7990312022003) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2647550520 + ... + 2647553537.
It is an arithmetic number, because the mean of its divisors is an integer number (1334366222616).
Almost surely, 27990312022013 is an apocalyptic number.
It is an amenable number.
7990312022013 is a deficient number, since it is larger than the sum of its proper divisors (2684617758915).
7990312022013 is a wasteful number, since it uses less digits than its factorization.
7990312022013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5295104563.
The product of its (nonzero) digits is 40824, while the sum is 39.
The spelling of 7990312022013 in words is "seven trillion, nine hundred ninety billion, three hundred twelve million, twenty-two thousand, thirteen".
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