Base | Representation |
---|---|
bin | 101111111110100110… |
… | …0110001110101110000 |
3 | 100211221111022202101210 |
4 | 1133331030301311300 |
5 | 3142002222431303 |
6 | 115155442200120 |
7 | 10305143350623 |
oct | 1377514616560 |
9 | 324844282353 |
10 | 103032233328 |
11 | 3a772011962 |
12 | 17b75353040 |
13 | 993ca9b64b |
14 | 4db5a57dba |
15 | 2a30549203 |
hex | 17fd331d70 |
103032233328 has 40 divisors (see below), whose sum is σ = 275344765200. Its totient is φ = 33159798784.
The previous prime is 103032233303. The next prime is 103032233329. The reversal of 103032233328 is 823332230301.
It is a super-2 number, since 2×1030322333282 (a number of 23 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 103032233295 and 103032233304.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (103032233329) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37007313 + ... + 37010096.
It is an arithmetic number, because the mean of its divisors is an integer number (6883619130).
Almost surely, 2103032233328 is an apocalyptic number.
It is an amenable number.
103032233328 is an abundant number, since it is smaller than the sum of its proper divisors (172312531872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103032233328 is a wasteful number, since it uses less digits than its factorization.
103032233328 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74017449 (or 74017443 counting only the distinct ones).
The product of its (nonzero) digits is 15552, while the sum is 30.
Adding to 103032233328 its reverse (823332230301), we get a palindrome (926364463629).
The spelling of 103032233328 in words is "one hundred three billion, thirty-two million, two hundred thirty-three thousand, three hundred twenty-eight".
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