Base | Representation |
---|---|
bin | 100010101101010010110… |
… | …1111011111001110011100 |
3 | 121220000201001022110120100 |
4 | 1011122211233133032130 |
5 | 1111123324230402433 |
6 | 14051221432421100 |
7 | 1001430602200560 |
oct | 105324557371634 |
9 | 17800631273510 |
10 | 4770194387868 |
11 | 157a034411868 |
12 | 6505b4547790 |
13 | 287a9aa50a10 |
14 | 126c42dbb6a0 |
15 | 8413c76eb13 |
hex | 456a5bdf39c |
4770194387868 has 72 divisors (see below), whose sum is σ = 14840604772448. Its totient is φ = 1258073244288.
The previous prime is 4770194387809. The next prime is 4770194387923. The reversal of 4770194387868 is 8687834910774.
4770194387868 is a `hidden beast` number, since 47 + 70 + 1 + 9 + 438 + 7 + 86 + 8 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 4770194387796 and 4770194387805.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 728048371 + ... + 728054922.
Almost surely, 24770194387868 is an apocalyptic number.
It is an amenable number.
4770194387868 is an abundant number, since it is smaller than the sum of its proper divisors (10070410384580).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4770194387868 is a wasteful number, since it uses less digits than its factorization.
4770194387868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1456103323 (or 1456103318 counting only the distinct ones).
The product of its (nonzero) digits is 455196672, while the sum is 72.
The spelling of 4770194387868 in words is "four trillion, seven hundred seventy billion, one hundred ninety-four million, three hundred eighty-seven thousand, eight hundred sixty-eight".
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