Base | Representation |
---|---|
bin | 1010000000110000110110… |
… | …10010010101101101000100 |
3 | 2212221202022221222200210000 |
4 | 11000120123102111231010 |
5 | 10341204202244322440 |
6 | 114454115553201300 |
7 | 4431431256350124 |
oct | 500303322255504 |
9 | 85852287880700 |
10 | 22016460151620 |
11 | 7019145873410 |
12 | 2576b2bb60230 |
13 | c391b2a4389c |
14 | 561860c20c84 |
15 | 282a72e50730 |
hex | 14061b495b44 |
22016460151620 has 480 divisors, whose sum is σ = 76514424497280. Its totient is φ = 5254592808960.
The previous prime is 22016460151589. The next prime is 22016460151649. The reversal of 22016460151620 is 2615106461022.
22016460151620 is a `hidden beast` number, since 2 + 2 + 0 + 1 + 64 + 60 + 1 + 516 + 20 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 2551445466 + ... + 2551454094.
It is an arithmetic number, because the mean of its divisors is an integer number (159405051036).
Almost surely, 222016460151620 is an apocalyptic number.
22016460151620 is a gapful number since it is divisible by the number (20) 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 22016460151620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38257212248640).
22016460151620 is an abundant number, since it is smaller than the sum of its proper divisors (54497964345660).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22016460151620 is a wasteful number, since it uses less digits than its factorization.
22016460151620 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 10865 (or 10854 counting only the distinct ones).
The product of its (nonzero) digits is 34560, while the sum is 36.
The spelling of 22016460151620 in words is "twenty-two trillion, sixteen billion, four hundred sixty million, one hundred fifty-one thousand, six hundred twenty".
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