Base | Representation |
---|---|
bin | 11011011000111001100… |
… | …101110001110101010001 |
3 | 20122221012002122010212010 |
4 | 123120321211301311101 |
5 | 221314131420133101 |
6 | 4000353033053133 |
7 | 252660504004665 |
oct | 33307145616521 |
9 | 6587162563763 |
10 | 1882161880401 |
11 | 66624734a490 |
12 | 2649382571a9 |
13 | 10864422299a |
14 | 671507008a5 |
15 | 33e5cc142d6 |
hex | 1b639971d51 |
1882161880401 has 8 divisors (see below), whose sum is σ = 2737690007904. Its totient is φ = 1140704169920.
The previous prime is 1882161880399. The next prime is 1882161880411. The reversal of 1882161880401 is 1040881612881.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 1882161880401 - 21 = 1882161880399 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1882161880411) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28517604216 + ... + 28517604281.
It is an arithmetic number, because the mean of its divisors is an integer number (342211250988).
Almost surely, 21882161880401 is an apocalyptic number.
1882161880401 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
1882161880401 is a deficient number, since it is larger than the sum of its proper divisors (855528127503).
1882161880401 is a wasteful number, since it uses less digits than its factorization.
1882161880401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57035208511.
The product of its (nonzero) digits is 196608, while the sum is 48.
The spelling of 1882161880401 in words is "one trillion, eight hundred eighty-two billion, one hundred sixty-one million, eight hundred eighty thousand, four hundred one".
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