Base | Representation |
---|---|
bin | 10010110101111111… |
… | …101001011010110100 |
3 | 1221020002101120200001 |
4 | 102311333221122310 |
5 | 312414201330004 |
6 | 13143420201044 |
7 | 1314253421521 |
oct | 226577513264 |
9 | 57202346601 |
10 | 20233230004 |
11 | 8643149199 |
12 | 3b08099184 |
13 | 1ba5ac8160 |
14 | d9d278148 |
15 | 7d648b1a4 |
hex | 4b5fe96b4 |
20233230004 has 12 divisors (see below), whose sum is σ = 38131856644. Its totient is φ = 9338413824.
The previous prime is 20233229993. The next prime is 20233230037. The reversal of 20233230004 is 40003233202.
It can be written as a sum of positive squares in 2 ways, for example, as 2218221604 + 18015008400 = 47098^2 + 134220^2 .
It is a congruent number.
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, 194550237 + ... + 194550340.
Almost surely, 220233230004 is an apocalyptic number.
It is an amenable number.
20233230004 is a deficient number, since it is larger than the sum of its proper divisors (17898626640).
20233230004 is a wasteful number, since it uses less digits than its factorization.
20233230004 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 389100594 (or 389100592 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 19.
Adding to 20233230004 its reverse (40003233202), we get a palindrome (60236463206).
The spelling of 20233230004 in words is "twenty billion, two hundred thirty-three million, two hundred thirty thousand, four".
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