Base | Representation |
---|---|
bin | 110111100101110000001… |
… | …011100100010111010111 |
3 | 111112012100220011121020222 |
4 | 313211300023210113113 |
5 | 1000042040122204441 |
6 | 12042533340144555 |
7 | 542664560203622 |
oct | 67456013442727 |
9 | 14465326147228 |
10 | 3820108006871 |
11 | 124310a41a672 |
12 | 51844253815b |
13 | 21930866c2a0 |
14 | d2c73a1adb9 |
15 | 69582ed8d4b |
hex | 379702e45d7 |
3820108006871 has 16 divisors (see below), whose sum is σ = 4136774627328. Its totient is φ = 3506711637600.
The previous prime is 3820108006867. The next prime is 3820108006873. The reversal of 3820108006871 is 1786008010283.
It is a cyclic number.
It is not a de Polignac number, because 3820108006871 - 22 = 3820108006867 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3820108006873) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7886720 + ... + 8357066.
It is an arithmetic number, because the mean of its divisors is an integer number (258548414208).
Almost surely, 23820108006871 is an apocalyptic number.
3820108006871 is a deficient number, since it is larger than the sum of its proper divisors (316666620457).
3820108006871 is a wasteful number, since it uses less digits than its factorization.
3820108006871 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473822.
The product of its (nonzero) digits is 129024, while the sum is 44.
The spelling of 3820108006871 in words is "three trillion, eight hundred twenty billion, one hundred eight million, six thousand, eight hundred seventy-one".
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