Base | Representation |
---|---|
bin | 10010110101110100… |
… | …001000001100000110 |
3 | 1221012212201011102112 |
4 | 102311310020030012 |
5 | 312412413212220 |
6 | 13143231341022 |
7 | 1314215643662 |
oct | 226564101406 |
9 | 57185634375 |
10 | 20230210310 |
11 | 8641476482 |
12 | 3b07081772 |
13 | 1ba52ab85b |
14 | d9cacd8a2 |
15 | 7d60915c5 |
hex | 4b5d08306 |
20230210310 has 8 divisors (see below), whose sum is σ = 36414378576. Its totient is φ = 8092084120.
The previous prime is 20230210291. The next prime is 20230210313. The reversal of 20230210310 is 1301203202.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×202302103103 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20230210313) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1011510506 + ... + 1011510525.
It is an arithmetic number, because the mean of its divisors is an integer number (4551797322).
Almost surely, 220230210310 is an apocalyptic number.
20230210310 is a deficient number, since it is larger than the sum of its proper divisors (16184168266).
20230210310 is a wasteful number, since it uses less digits than its factorization.
20230210310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2023021038.
The product of its (nonzero) digits is 72, while the sum is 14.
Adding to 20230210310 its reverse (1301203202), we get a palindrome (21531413512).
The spelling of 20230210310 in words is "twenty billion, two hundred thirty million, two hundred ten thousand, three hundred ten".
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