Base | Representation |
---|---|
bin | 11100011100111100… |
… | …100100110011110111 |
3 | 2220212002222202102120 |
4 | 130130330210303313 |
5 | 1000031401200120 |
6 | 22011253211023 |
7 | 2131032136056 |
oct | 343474446367 |
9 | 86762882376 |
10 | 30550412535 |
11 | 11a57a03125 |
12 | 5b07330a73 |
13 | 2b5b41b2a6 |
14 | 169b5a439d |
15 | bdc0ee140 |
hex | 71cf24cf7 |
30550412535 has 64 divisors (see below), whose sum is σ = 50207976960. Its totient is φ = 15857856000.
The previous prime is 30550412527. The next prime is 30550412551. The reversal of 30550412535 is 53521405503.
It is a happy number.
It is not a de Polignac number, because 30550412535 - 23 = 30550412527 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 30550412496 and 30550412505.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 44211540 + ... + 44212230.
It is an arithmetic number, because the mean of its divisors is an integer number (784499640).
Almost surely, 230550412535 is an apocalyptic number.
30550412535 is a deficient number, since it is larger than the sum of its proper divisors (19657564425).
30550412535 is a wasteful number, since it uses less digits than its factorization.
30550412535 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1200.
The product of its (nonzero) digits is 45000, while the sum is 33.
The spelling of 30550412535 in words is "thirty billion, five hundred fifty million, four hundred twelve thousand, five hundred thirty-five".
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