Base | Representation |
---|---|
bin | 11100010010010000101011… |
… | …100010110110000111110100 |
3 | 121022110112120021100102121000 |
4 | 130102100223202312013310 |
5 | 112301133013302104322 |
6 | 1120324351315323300 |
7 | 35126421005232000 |
oct | 3422205342660764 |
9 | 538415507312530 |
10 | 124400163316212 |
11 | 367018a40a5053 |
12 | 11b51702bb0530 |
13 | 5454b67645744 |
14 | 22a1000125700 |
15 | e5ae015193ac |
hex | 71242b8b61f4 |
124400163316212 has 192 divisors, whose sum is σ = 376160753920000. Its totient is φ = 35538616384992.
The previous prime is 124400163316193. The next prime is 124400163316259. The reversal of 124400163316212 is 212613361004421.
124400163316212 is a `hidden beast` number, since 1 + 2 + 4 + 4 + 0 + 0 + 1 + 633 + 1 + 6 + 2 + 12 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 313453239 + ... + 313849857.
Almost surely, 2124400163316212 is an apocalyptic number.
124400163316212 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 124400163316212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188080376960000).
124400163316212 is an abundant number, since it is smaller than the sum of its proper divisors (251760590603788).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
124400163316212 is a wasteful number, since it uses less digits than its factorization.
124400163316212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 405120 (or 405098 counting only the distinct ones).
The product of its (nonzero) digits is 41472, while the sum is 36.
The spelling of 124400163316212 in words is "one hundred twenty-four trillion, four hundred billion, one hundred sixty-three million, three hundred sixteen thousand, two hundred twelve".
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