Base | Representation |
---|---|
bin | 1010100000111100000101… |
… | …00110010010100101010000 |
3 | 10000212102220221022110000200 |
4 | 11100132002212102211100 |
5 | 11012312324001430112 |
6 | 121102033345415200 |
7 | 4604336500306521 |
oct | 520360246224520 |
9 | 100772827273020 |
10 | 23122000030032 |
11 | 7404a92256012 |
12 | 271524703a500 |
13 | cb951a485c07 |
14 | 59d179d62848 |
15 | 2a16c9e4bcdc |
hex | 150782992950 |
23122000030032 has 60 divisors (see below), whose sum is σ = 64967293014624. Its totient is φ = 7676626824000.
The previous prime is 23122000029839. The next prime is 23122000030091. The reversal of 23122000030032 is 23003000022132.
It is a happy number.
23122000030032 is a `hidden beast` number, since 2 + 312 + 20 + 0 + 0 + 0 + 300 + 32 = 666.
It is a super-3 number, since 3×231220000300323 (a number of 41 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 23122000029987 and 23122000030014.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 319823308 + ... + 319895595.
Almost surely, 223122000030032 is an apocalyptic number.
It is an amenable number.
23122000030032 is an abundant number, since it is smaller than the sum of its proper divisors (41845292984592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23122000030032 is a wasteful number, since it uses less digits than its factorization.
23122000030032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 639719168 (or 639719159 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 18.
Adding to 23122000030032 its reverse (23003000022132), we get a palindrome (46125000052164).
The spelling of 23122000030032 in words is "twenty-three trillion, one hundred twenty-two billion, thirty thousand, thirty-two".
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