Base | Representation |
---|---|
bin | 1100101001010101111110… |
… | …0011001100001110000000 |
3 | 1211020020201101121110222200 |
4 | 3022111133203030032000 |
5 | 3310302214010312020 |
6 | 45323333200433200 |
7 | 2633363203422300 |
oct | 312253743141600 |
9 | 54206641543880 |
10 | 13904412197760 |
11 | 4480912220017 |
12 | 1686927618800 |
13 | 79b246588516 |
14 | 360d973bd600 |
15 | 191a4420b590 |
hex | ca55f8cc380 |
13904412197760 has 576 divisors, whose sum is σ = 56187277866720. Its totient is φ = 3159109804032.
The previous prime is 13904412197713. The next prime is 13904412197777. The reversal of 13904412197760 is 6779121440931.
13904412197760 is a `hidden beast` number, since 1 + 3 + 9 + 0 + 441 + 2 + 197 + 7 + 6 + 0 = 666.
It is a tau number, because it is divible by the number of its divisors (576).
It is a junction number, because it is equal to n+sod(n) for n = 13904412197697 and 13904412197706.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 46986582 + ... + 47281578.
Almost surely, 213904412197760 is an apocalyptic number.
13904412197760 is a gapful number since it is divisible by the number (10) 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 13904412197760, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28093638933360).
13904412197760 is an abundant number, since it is smaller than the sum of its proper divisors (42282865668960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13904412197760 is a wasteful number, since it uses less digits than its factorization.
13904412197760 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 295203 (or 295181 counting only the distinct ones).
The product of its (nonzero) digits is 2286144, while the sum is 54.
The spelling of 13904412197760 in words is "thirteen trillion, nine hundred four billion, four hundred twelve million, one hundred ninety-seven thousand, seven hundred sixty".
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