Base | Representation |
---|---|
bin | 11100110110001110001010… |
… | …000011011101010111000000 |
3 | 121122012210010212200221112222 |
4 | 130312032022003131113000 |
5 | 113112130013402302130 |
6 | 1125455521304110212 |
7 | 35503103311045400 |
oct | 3466161203352700 |
9 | 548183125627488 |
10 | 126871355119040 |
11 | 37474926487414 |
12 | 12290628165368 |
13 | 55a3bc0846b5c |
14 | 234886bb88800 |
15 | ea0335e6cce5 |
hex | 73638a0dd5c0 |
126871355119040 has 168 divisors, whose sum is σ = 357198153381792. Its totient is φ = 42785655736320.
The previous prime is 126871355118901. The next prime is 126871355119189. The reversal of 126871355119040 is 40911553178621.
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 23 ways as a sum of consecutive naturals, for example, 65365532 + ... + 67278491.
It is a 1-persistent number, because it is pandigital, but 2⋅126871355119040 = 253742710238080 is not.
Almost surely, 2126871355119040 is an apocalyptic number.
126871355119040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
126871355119040 is an abundant number, since it is smaller than the sum of its proper divisors (230326798262752).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
126871355119040 is a wasteful number, since it uses less digits than its factorization.
126871355119040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 132644115 (or 132644098 counting only the distinct ones).
The product of its (nonzero) digits is 1814400, while the sum is 53.
The spelling of 126871355119040 in words is "one hundred twenty-six trillion, eight hundred seventy-one billion, three hundred fifty-five million, one hundred nineteen thousand, forty".
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