Base | Representation |
---|---|
bin | 100110010000101110010010… |
… | …111001111010101111010100 |
3 | 211001210221011021011211012210 |
4 | 212100232102321322233110 |
5 | 134024004134004040244 |
6 | 1353520243515513420 |
7 | 50305316036523516 |
oct | 4620562271725724 |
9 | 731727137154183 |
10 | 168274988346324 |
11 | 49688027002152 |
12 | 16a589a1158870 |
13 | 72b83566604c2 |
14 | 2d7a7a51cbbb6 |
15 | 146c342c714b9 |
hex | 990b92e7abd4 |
168274988346324 has 24 divisors (see below), whose sum is σ = 396689491430848. Its totient is φ = 55513398216960.
The previous prime is 168274988346319. The next prime is 168274988346331. The reversal of 168274988346324 is 423643889472861.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72283069432 + ... + 72283071759.
Almost surely, 2168274988346324 is an apocalyptic number.
It is an amenable number.
168274988346324 is an abundant number, since it is smaller than the sum of its proper divisors (228414503084524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
168274988346324 is a wasteful number, since it uses less digits than its factorization.
168274988346324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 144566141295 (or 144566141293 counting only the distinct ones).
The product of its digits is 2675441664, while the sum is 75.
The spelling of 168274988346324 in words is "one hundred sixty-eight trillion, two hundred seventy-four billion, nine hundred eighty-eight million, three hundred forty-six thousand, three hundred twenty-four".
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