Base | Representation |
---|---|
bin | 1010110100111001011101… |
… | …1000110101101110000000 |
3 | 1120011000000212011001222000 |
4 | 2231032113120311232000 |
5 | 3030013133411421240 |
6 | 41152323514144000 |
7 | 2336012411421444 |
oct | 255162730655600 |
9 | 46130025131860 |
10 | 11903894248320 |
11 | 387a45aa73148 |
12 | 140307a122000 |
13 | 6846bc9260b9 |
14 | 2d2219c24824 |
15 | 1599aaa1c430 |
hex | ad397635b80 |
11903894248320 has 256 divisors, whose sum is σ = 42167182132800. Its totient is φ = 3173802835968.
The previous prime is 11903894248313. The next prime is 11903894248369. The reversal of 11903894248320 is 2384249830911.
11903894248320 is a `hidden beast` number, since 1 + 1 + 90 + 38 + 9 + 42 + 483 + 2 + 0 = 666.
11903894248320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 101150152 + ... + 101267768.
Almost surely, 211903894248320 is an apocalyptic number.
11903894248320 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 11903894248320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21083591066400).
11903894248320 is an abundant number, since it is smaller than the sum of its proper divisors (30263287884480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11903894248320 is a wasteful number, since it uses less digits than its factorization.
11903894248320 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123502 (or 123484 counting only the distinct ones).
The product of its (nonzero) digits is 2985984, while the sum is 54.
The spelling of 11903894248320 in words is "eleven trillion, nine hundred three billion, eight hundred ninety-four million, two hundred forty-eight thousand, three hundred twenty".
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