Base | Representation |
---|---|
bin | 11100010000110001… |
… | …101110000011101000 |
3 | 2220022212210201200102 |
4 | 130100301232003220 |
5 | 444122114141412 |
6 | 21535121124532 |
7 | 2123002533410 |
oct | 342061560350 |
9 | 86285721612 |
10 | 30346240232 |
11 | 11962730490 |
12 | 5a6aa89748 |
13 | 2b28032b89 |
14 | 167c417640 |
15 | bc921d8c2 |
hex | 710c6e0e8 |
30346240232 has 32 divisors (see below), whose sum is σ = 70939264320. Its totient is φ = 11823210240.
The previous prime is 30346240213. The next prime is 30346240261. The reversal of 30346240232 is 23204264303.
It is a super-3 number, since 3×303462402323 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 30346240195 and 30346240204.
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, 24631073 + ... + 24632304.
It is an arithmetic number, because the mean of its divisors is an integer number (2216852010).
Almost surely, 230346240232 is an apocalyptic number.
It is an amenable number.
30346240232 is an abundant number, since it is smaller than the sum of its proper divisors (40593024088).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
30346240232 is a wasteful number, since it uses less digits than its factorization.
30346240232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 49263401 (or 49263397 counting only the distinct ones).
The product of its (nonzero) digits is 20736, while the sum is 29.
The spelling of 30346240232 in words is "thirty billion, three hundred forty-six million, two hundred forty thousand, two hundred thirty-two".
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