Base | Representation |
---|---|
bin | 101111101111111001111101… |
… | …001011000001101010010101 |
3 | 1000112112211022011112222200022 |
4 | 233233321331023001222111 |
5 | 210011120433114404023 |
6 | 2022344435125554525 |
7 | 62143005330364340 |
oct | 5757717513015225 |
9 | 1015484264488608 |
10 | 210000231013013 |
11 | 60a04663791911 |
12 | 1b677550575a45 |
13 | 9023c2423c79c |
14 | 39c00cb6c9457 |
15 | 19428c44157c8 |
hex | befe7d2c1a95 |
210000231013013 has 16 divisors (see below), whose sum is σ = 253177498091520. Its totient is φ = 170158195546416.
The previous prime is 210000231012997. The next prime is 210000231013061. The reversal of 210000231013013 is 310310132000012.
It is not a de Polignac number, because 210000231013013 - 24 = 210000231012997 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 210000231012982 and 210000231013000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (210000231013813) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1705067045 + ... + 1705190202.
It is an arithmetic number, because the mean of its divisors is an integer number (15823593630720).
Almost surely, 2210000231013013 is an apocalyptic number.
It is an amenable number.
210000231013013 is a deficient number, since it is larger than the sum of its proper divisors (43177267078507).
210000231013013 is a wasteful number, since it uses less digits than its factorization.
210000231013013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3410257736.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 210000231013013 its reverse (310310132000012), we get a palindrome (520310363013025).
The spelling of 210000231013013 in words is "two hundred ten trillion, two hundred thirty-one million, thirteen thousand, thirteen".
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