Base | Representation |
---|---|
bin | 10010110101011001… |
… | …100000000101011101 |
3 | 1221012101120112122200 |
4 | 102311121200011131 |
5 | 312404121332201 |
6 | 13142422002113 |
7 | 1314102423051 |
oct | 226531400535 |
9 | 57171515580 |
10 | 20223230301 |
11 | 863853927a |
12 | 3b04876339 |
13 | 1ba3a06781 |
14 | d9bbd3c61 |
15 | 7d5663386 |
hex | 4b566015d |
20223230301 has 24 divisors (see below), whose sum is σ = 30276824760. Its totient is φ = 12992179200.
The previous prime is 20223230257. The next prime is 20223230329. The reversal of 20223230301 is 10303232202.
It is a happy number.
20223230301 is a `hidden beast` number, since 20 + 22 + 323 + 0 + 301 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 16892100 + 20206338201 = 4110^2 + 142149^2 .
It is not a de Polignac number, because 20223230301 - 234 = 3043361117 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20223230351) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 61621 + ... + 210341.
It is an arithmetic number, because the mean of its divisors is an integer number (1261534365).
Almost surely, 220223230301 is an apocalyptic number.
It is an amenable number.
20223230301 is a deficient number, since it is larger than the sum of its proper divisors (10053594459).
20223230301 is a wasteful number, since it uses less digits than its factorization.
20223230301 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 149277 (or 149274 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 20223230301 its reverse (10303232202), we get a palindrome (30526462503).
It can be divided in two parts, 2022 and 3230301, that added together give a palindrome (3232323).
The spelling of 20223230301 in words is "twenty billion, two hundred twenty-three million, two hundred thirty thousand, three hundred one".
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