Base | Representation |
---|---|
bin | 11000010001010101… |
… | …01010010111101010 |
3 | 1020122002210222122121 |
4 | 30020222222113222 |
5 | 203141224200320 |
6 | 5552552341454 |
7 | 640621515121 |
oct | 141052522752 |
9 | 36562728577 |
10 | 13030303210 |
11 | 55872a2731 |
12 | 26379a488a |
13 | 12c87519b2 |
14 | 8b87b6ab8 |
15 | 513e3a8aa |
hex | 308aaa5ea |
13030303210 has 16 divisors (see below), whose sum is σ = 23585580000. Its totient is φ = 5183002576.
The previous prime is 13030303159. The next prime is 13030303217. The reversal of 13030303210 is 1230303031.
It is not an unprimeable number, because it can be changed into a prime (13030303217) 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, 3637960 + ... + 3641539.
It is an arithmetic number, because the mean of its divisors is an integer number (1474098750).
Almost surely, 213030303210 is an apocalyptic number.
13030303210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13030303210 is a deficient number, since it is larger than the sum of its proper divisors (10555276790).
13030303210 is a wasteful number, since it uses less digits than its factorization.
13030303210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7279685.
The product of its (nonzero) digits is 162, while the sum is 16.
Adding to 13030303210 its reverse (1230303031), we get a palindrome (14260606241).
The spelling of 13030303210 in words is "thirteen billion, thirty million, three hundred three thousand, two hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •