Base | Representation |
---|---|
bin | 11101110101000010100… |
… | …10011011101011111000 |
3 | 10121222110121120002020020 |
4 | 32322201102123223320 |
5 | 113243002443231331 |
6 | 2102500351130440 |
7 | 134022115535154 |
oct | 16724122335370 |
9 | 3558417502206 |
10 | 1024908180216 |
11 | 36572aa483a8 |
12 | 146773813a20 |
13 | 75857793a0b |
14 | 3786a52c064 |
15 | 1b9d834cc96 |
hex | eea149baf8 |
1024908180216 has 64 divisors (see below), whose sum is σ = 2570768428800. Its totient is φ = 340503609600.
The previous prime is 1024908180199. The next prime is 1024908180287. The reversal of 1024908180216 is 6120818094201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29923821 + ... + 29958051.
It is an arithmetic number, because the mean of its divisors is an integer number (40168256700).
Almost surely, 21024908180216 is an apocalyptic number.
It is an amenable number.
1024908180216 is an abundant number, since it is smaller than the sum of its proper divisors (1545860248584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1024908180216 is a wasteful number, since it uses less digits than its factorization.
1024908180216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38340 (or 38336 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 42.
The spelling of 1024908180216 in words is "one trillion, twenty-four billion, nine hundred eight million, one hundred eighty thousand, two hundred sixteen".
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