Base | Representation |
---|---|
bin | 11111010011111101… |
… | …10110101101100010 |
3 | 1121101112212100221222 |
4 | 33221332312231202 |
5 | 233411440021432 |
6 | 11420030415042 |
7 | 1133402432216 |
oct | 175176665542 |
9 | 47345770858 |
10 | 16810470242 |
11 | 7147088115 |
12 | 3311961482 |
13 | 177b963a17 |
14 | b56864946 |
15 | 685c3a112 |
hex | 3e9fb6b62 |
16810470242 has 8 divisors (see below), whose sum is σ = 25231946796. Its totient is φ = 8399821312.
The previous prime is 16810470239. The next prime is 16810470319. The reversal of 16810470242 is 24207401861.
It can be written as a sum of positive squares in 2 ways, for example, as 14986411561 + 1824058681 = 122419^2 + 42709^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
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, 2703023 + ... + 2709234.
Almost surely, 216810470242 is an apocalyptic number.
16810470242 is a deficient number, since it is larger than the sum of its proper divisors (8421476554).
16810470242 is a wasteful number, since it uses less digits than its factorization.
16810470242 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5413812.
The product of its (nonzero) digits is 21504, while the sum is 35.
The spelling of 16810470242 in words is "sixteen billion, eight hundred ten million, four hundred seventy thousand, two hundred forty-two".
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