Base | Representation |
---|---|
bin | 10110011001010000… |
… | …01011101010110010 |
3 | 1011000220102201010211 |
4 | 23030220023222302 |
5 | 144110343121320 |
6 | 5305011014334 |
7 | 603640662025 |
oct | 131450135262 |
9 | 34026381124 |
10 | 12023020210 |
11 | 510a755043 |
12 | 23b659a3aa |
13 | 1197b64856 |
14 | 820ad11bc |
15 | 4a57bb55a |
hex | 2cca0bab2 |
12023020210 has 8 divisors (see below), whose sum is σ = 21641436396. Its totient is φ = 4809208080.
The previous prime is 12023020201. The next prime is 12023020231. The reversal of 12023020210 is 1202032021.
It can be written as a sum of positive squares in 2 ways, for example, as 11985651441 + 37368769 = 109479^2 + 6113^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 601151001 + ... + 601151020.
Almost surely, 212023020210 is an apocalyptic number.
12023020210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12023020210 is a deficient number, since it is larger than the sum of its proper divisors (9618416186).
12023020210 is a wasteful number, since it uses less digits than its factorization.
12023020210 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1202302028.
The product of its (nonzero) digits is 48, while the sum is 13.
Adding to 12023020210 its reverse (1202032021), we get a palindrome (13225052231).
The spelling of 12023020210 in words is "twelve billion, twenty-three million, twenty thousand, two hundred ten".
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