Base | Representation |
---|---|
bin | 11100001111111100… |
… | …001010100001001000 |
3 | 2220021220101110112001 |
4 | 130033330022201020 |
5 | 444110020413112 |
6 | 21533500200344 |
7 | 2122442311660 |
oct | 341774124110 |
9 | 86256343461 |
10 | 30332201032 |
11 | 11955811641 |
12 | 5a662390b4 |
13 | 2b25158963 |
14 | 167a6011a0 |
15 | bc7d98c57 |
hex | 70ff0a848 |
30332201032 has 32 divisors (see below), whose sum is σ = 66509150400. Its totient is φ = 12697199424.
The previous prime is 30332200961. The next prime is 30332201041. The reversal of 30332201032 is 23010223303.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6295807 + ... + 6300622.
It is an arithmetic number, because the mean of its divisors is an integer number (2078410950).
Almost surely, 230332201032 is an apocalyptic number.
It is an amenable number.
30332201032 is an abundant number, since it is smaller than the sum of its proper divisors (36176949368).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30332201032 is a wasteful number, since it uses less digits than its factorization.
30332201032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12596485 (or 12596481 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 19.
Adding to 30332201032 its reverse (23010223303), we get a palindrome (53342424335).
The spelling of 30332201032 in words is "thirty billion, three hundred thirty-two million, two hundred one thousand, thirty-two".
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