Base | Representation |
---|---|
bin | 1001011101101110111000… |
… | …1100111100011101011011 |
3 | 1100211211202102000011100001 |
4 | 2113123232030330131123 |
5 | 2330444310213133231 |
6 | 34044345404553431 |
7 | 2122560320254102 |
oct | 227335614743533 |
9 | 40754672004301 |
10 | 10406407161691 |
11 | 3352372603872 |
12 | 12009b8852877 |
13 | 5a64210108a8 |
14 | 27d95c20b039 |
15 | 130a6409eb61 |
hex | 976ee33c75b |
10406407161691 has 16 divisors (see below), whose sum is σ = 10987776649600. Its totient is φ = 9828407160000.
The previous prime is 10406407161677. The next prime is 10406407161697. The reversal of 10406407161691 is 19616170460401.
It is a cyclic number.
It is not a de Polignac number, because 10406407161691 - 29 = 10406407161179 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10406407161697) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 183931255 + ... + 183987823.
It is an arithmetic number, because the mean of its divisors is an integer number (686736040600).
Almost surely, 210406407161691 is an apocalyptic number.
10406407161691 is a deficient number, since it is larger than the sum of its proper divisors (581369487909).
10406407161691 is a wasteful number, since it uses less digits than its factorization.
10406407161691 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 86170.
The product of its (nonzero) digits is 217728, while the sum is 46.
The spelling of 10406407161691 in words is "ten trillion, four hundred six billion, four hundred seven million, one hundred sixty-one thousand, six hundred ninety-one".
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