Base | Representation |
---|---|
bin | 11100100100000001… |
… | …101000111001101100 |
3 | 2221011101110210110222 |
4 | 130210001220321230 |
5 | 1000302302234044 |
6 | 22031134550512 |
7 | 2134003506323 |
oct | 344401507154 |
9 | 87141423428 |
10 | 30669180524 |
11 | 12008a53294 |
12 | 5b3b068438 |
13 | 2b79c034c8 |
14 | 16ad27d0ba |
15 | be775e8ee |
hex | 724068e6c |
30669180524 has 24 divisors (see below), whose sum is σ = 58318310400. Its totient is φ = 14058876240.
The previous prime is 30669180491. The next prime is 30669180539. The reversal of 30669180524 is 42508196603.
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, 6506384 + ... + 6511095.
It is an arithmetic number, because the mean of its divisors is an integer number (2429929600).
Almost surely, 230669180524 is an apocalyptic number.
It is an amenable number.
30669180524 is a deficient number, since it is larger than the sum of its proper divisors (27649129876).
30669180524 is a wasteful number, since it uses less digits than its factorization.
30669180524 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13017533 (or 13017531 counting only the distinct ones).
The product of its (nonzero) digits is 311040, while the sum is 44.
The spelling of 30669180524 in words is "thirty billion, six hundred sixty-nine million, one hundred eighty thousand, five hundred twenty-four".
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