Base | Representation |
---|---|
bin | 110010100000101011000… |
… | …1111101110001110011001 |
3 | 220120122210212110012122122 |
4 | 1211001112033232032121 |
5 | 1402214422203044114 |
6 | 22433055130031025 |
7 | 1314360026224430 |
oct | 145012617561631 |
9 | 26518725405578 |
10 | 6942114112409 |
11 | 2237152488223 |
12 | 941517b78475 |
13 | 3b483bb8a938 |
14 | 1a0000464117 |
15 | c08a889ee8e |
hex | 650563ee399 |
6942114112409 has 16 divisors (see below), whose sum is σ = 7938309303936. Its totient is φ = 5947035811200.
The previous prime is 6942114112397. The next prime is 6942114112459. The reversal of 6942114112409 is 9042114112496.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-6942114112409 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 6942114112409.
It is not an unprimeable number, because it can be changed into a prime (6942114112459) 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, 135931739 + ... + 135982799.
It is an arithmetic number, because the mean of its divisors is an integer number (496144331496).
Almost surely, 26942114112409 is an apocalyptic number.
It is an amenable number.
6942114112409 is a deficient number, since it is larger than the sum of its proper divisors (996195191527).
6942114112409 is a wasteful number, since it uses less digits than its factorization.
6942114112409 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 61616.
The product of its (nonzero) digits is 124416, while the sum is 44.
The spelling of 6942114112409 in words is "six trillion, nine hundred forty-two billion, one hundred fourteen million, one hundred twelve thousand, four hundred nine".
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