Base | Representation |
---|---|
bin | 10000110100100010… |
… | …01110111110100000 |
3 | 212022100210001121220 |
4 | 20122101032332200 |
5 | 121443322110000 |
6 | 4052034215040 |
7 | 436534225545 |
oct | 103221167640 |
9 | 25270701556 |
10 | 9030660000 |
11 | 391463257a |
12 | 1900424480 |
13 | b0bc267cb |
14 | 619516bcc |
15 | 37cc361a0 |
hex | 21a44efa0 |
9030660000 has 240 divisors, whose sum is σ = 30353133888. Its totient is φ = 2348800000.
The previous prime is 9030659987. The next prime is 9030660011. The reversal of 9030660000 is 660309.
It is a tau number, because it is divible by the number of its divisors (240).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 2458165 + ... + 2461835.
Almost surely, 29030660000 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 9030660000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15176566944).
9030660000 is an abundant number, since it is smaller than the sum of its proper divisors (21322473888).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9030660000 is a wasteful number, since it uses less digits than its factorization.
9030660000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3745 (or 3722 counting only the distinct ones).
The product of its (nonzero) digits is 972, while the sum is 24.
The square root of 9030660000 is about 95029.7848045548. The cubic root of 9030660000 is about 2082.4431966182.
The spelling of 9030660000 in words is "nine billion, thirty million, six hundred sixty thousand".
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