Base | Representation |
---|---|
bin | 11100000100111000101010… |
… | …100001010001110110110110 |
3 | 121012012200002210220222201200 |
4 | 130010320222201101312312 |
5 | 112141103113410030331 |
6 | 1114342222055233330 |
7 | 35003131602436311 |
oct | 3404705241216666 |
9 | 535180083828650 |
10 | 123481023126966 |
11 | 3638800a45883a |
12 | 11a23548978846 |
13 | 53b929767668b |
14 | 226c728b11978 |
15 | e420589b05e6 |
hex | 704e2a851db6 |
123481023126966 has 48 divisors (see below), whose sum is σ = 268294610098944. Its totient is φ = 41044739449392.
The previous prime is 123481023126959. The next prime is 123481023126991. The reversal of 123481023126966 is 669621320184321.
It is a happy number.
123481023126966 is a `hidden beast` number, since 1 + 2 + 348 + 1 + 0 + 2 + 31 + 269 + 6 + 6 = 666.
It is a Curzon number.
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, 3499255 + ... + 16099901.
It is an arithmetic number, because the mean of its divisors is an integer number (5589471043728).
Almost surely, 2123481023126966 is an apocalyptic number.
123481023126966 is an abundant number, since it is smaller than the sum of its proper divisors (144813586971978).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
123481023126966 is a wasteful number, since it uses less digits than its factorization.
123481023126966 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12602185 (or 12602182 counting only the distinct ones).
The product of its (nonzero) digits is 4478976, while the sum is 54.
The spelling of 123481023126966 in words is "one hundred twenty-three trillion, four hundred eighty-one billion, twenty-three million, one hundred twenty-six thousand, nine hundred sixty-six".
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