Base | Representation |
---|---|
bin | 10001100100111000001… |
… | …100000000000111010100 |
3 | 11021110121122101010022111 |
4 | 101210320030000013110 |
5 | 124242113042333333 |
6 | 2322511352040404 |
7 | 153156054455161 |
oct | 21447014000724 |
9 | 4243548333274 |
10 | 1207828480468 |
11 | 426267764365 |
12 | 176103393104 |
13 | 89b89435c7c |
14 | 42660105068 |
15 | 216421054cd |
hex | 119383001d4 |
1207828480468 has 12 divisors (see below), whose sum is σ = 2114337865780. Its totient is φ = 603731947392.
The previous prime is 1207828480433. The next prime is 1207828480483. The reversal of 1207828480468 is 8640848287021.
It can be written as a sum of positive squares in 2 ways, for example, as 1050907919044 + 156920561424 = 1025138^2 + 396132^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45558303 + ... + 45584806.
Almost surely, 21207828480468 is an apocalyptic number.
It is an amenable number.
1207828480468 is a deficient number, since it is larger than the sum of its proper divisors (906509385312).
1207828480468 is a wasteful number, since it uses less digits than its factorization.
1207828480468 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91146426 (or 91146424 counting only the distinct ones).
The product of its (nonzero) digits is 11010048, while the sum is 58.
The spelling of 1207828480468 in words is "one trillion, two hundred seven billion, eight hundred twenty-eight million, four hundred eighty thousand, four hundred sixty-eight".
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