Base | Representation |
---|---|
bin | 110111011100111100000… |
… | …101010001010111001001 |
3 | 111111021221022222120011222 |
4 | 313130330011101113021 |
5 | 444413144331200340 |
6 | 12034330301531425 |
7 | 542211211422431 |
oct | 67347405212711 |
9 | 14437838876158 |
10 | 3810644006345 |
11 | 123a0a321aa30 |
12 | 516640b73b75 |
13 | 21845aa2c887 |
14 | d2616b412c1 |
15 | 691cc2058b5 |
hex | 3773c1515c9 |
3810644006345 has 32 divisors (see below), whose sum is σ = 5302471942656. Its totient is φ = 2598205849600.
The previous prime is 3810644006333. The next prime is 3810644006363. The reversal of 3810644006345 is 5436004460183.
It is not a de Polignac number, because 3810644006345 - 214 = 3810643989961 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 3810644006296 and 3810644006305.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7688801 + ... + 8169390.
It is an arithmetic number, because the mean of its divisors is an integer number (165702248208).
Almost surely, 23810644006345 is an apocalyptic number.
It is an amenable number.
3810644006345 is a deficient number, since it is larger than the sum of its proper divisors (1491827936311).
3810644006345 is a wasteful number, since it uses less digits than its factorization.
3810644006345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15858481.
The product of its (nonzero) digits is 829440, while the sum is 44.
The spelling of 3810644006345 in words is "three trillion, eight hundred ten billion, six hundred forty-four million, six thousand, three hundred forty-five".
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