Base | Representation |
---|---|
bin | 1000010100011111011100… |
… | …0011001001110000100110 |
3 | 1012101112220220212020022212 |
4 | 2011013313003021300212 |
5 | 2144340332311000232 |
6 | 31242332030123422 |
7 | 1632634123312616 |
oct | 205076703116046 |
9 | 35345826766285 |
10 | 9148130171942 |
11 | 2a07777a99833 |
12 | 1038b76350572 |
13 | 514884c408c8 |
14 | 238ab3dc4a46 |
15 | 10ce6d05ceb2 |
hex | 851f70c9c26 |
9148130171942 has 8 divisors (see below), whose sum is σ = 13747281539736. Its totient is φ = 4565702992032.
The previous prime is 9148130171903. The next prime is 9148130172031. The reversal of 9148130171942 is 2491710318419.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4181045603 + ... + 4181047790.
It is an arithmetic number, because the mean of its divisors is an integer number (1718410192467).
Almost surely, 29148130171942 is an apocalyptic number.
9148130171942 is a deficient number, since it is larger than the sum of its proper divisors (4599151367794).
9148130171942 is a wasteful number, since it uses less digits than its factorization.
9148130171942 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8362093942.
The product of its (nonzero) digits is 435456, while the sum is 50.
The spelling of 9148130171942 in words is "nine trillion, one hundred forty-eight billion, one hundred thirty million, one hundred seventy-one thousand, nine hundred forty-two".
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