Base | Representation |
---|---|
bin | 11100010010011001… |
… | …010111011100110001 |
3 | 2220101202221010102200 |
4 | 130102121113130301 |
5 | 444201043114414 |
6 | 21541531333413 |
7 | 2123452505343 |
oct | 342231273461 |
9 | 86352833380 |
10 | 30373410609 |
11 | 11976aa8a43 |
12 | 5a77bb1269 |
13 | 2b30856c19 |
14 | 1681c8b293 |
15 | bcb7d9109 |
hex | 712657731 |
30373410609 has 12 divisors (see below), whose sum is σ = 45287953152. Its totient is φ = 19595748600.
The previous prime is 30373410601. The next prime is 30373410619. The reversal of 30373410609 is 90601437303.
30373410609 is a `hidden beast` number, since 3 + 0 + 3 + 7 + 3 + 41 + 0 + 609 = 666.
It is not a de Polignac number, because 30373410609 - 23 = 30373410601 is a prime.
It is not an unprimeable number, because it can be changed into a prime (30373410601) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 54432357 + ... + 54432914.
It is an arithmetic number, because the mean of its divisors is an integer number (3773996096).
Almost surely, 230373410609 is an apocalyptic number.
It is an amenable number.
30373410609 is a deficient number, since it is larger than the sum of its proper divisors (14914542543).
30373410609 is a wasteful number, since it uses less digits than its factorization.
30373410609 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 108865308 (or 108865305 counting only the distinct ones).
The product of its (nonzero) digits is 40824, while the sum is 36.
The spelling of 30373410609 in words is "thirty billion, three hundred seventy-three million, four hundred ten thousand, six hundred nine".
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