Base | Representation |
---|---|
bin | 11101111011001111000… |
… | …10110111001111101010 |
3 | 10122022001102101100021222 |
4 | 32331213202313033222 |
5 | 113321311000014140 |
6 | 2104210411102042 |
7 | 134200414663361 |
oct | 16754742671752 |
9 | 3568042340258 |
10 | 1028234376170 |
11 | 367087554681 |
12 | 147341741922 |
13 | 75c679186c1 |
14 | 37aa41a67d8 |
15 | 1bb303775b5 |
hex | ef678b73ea |
1028234376170 has 32 divisors (see below), whose sum is σ = 1864477413648. Its totient is φ = 408259657728.
The previous prime is 1028234376137. The next prime is 1028234376199. The reversal of 1028234376170 is 716734328201.
It can be written as a sum of positive squares in 8 ways, for example, as 794724109729 + 233510266441 = 891473^2 + 483229^2 .
It is a Curzon 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, 25726442 + ... + 25766378.
Almost surely, 21028234376170 is an apocalyptic number.
1028234376170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1028234376170 is a deficient number, since it is larger than the sum of its proper divisors (836243037478).
1028234376170 is a wasteful number, since it uses less digits than its factorization.
1028234376170 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 58874.
The product of its (nonzero) digits is 338688, while the sum is 44.
The spelling of 1028234376170 in words is "one trillion, twenty-eight billion, two hundred thirty-four million, three hundred seventy-six thousand, one hundred seventy".
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