Base | Representation |
---|---|
bin | 10001110000001010… |
… | …01110110100000000 |
3 | 220121012221022222200 |
4 | 20320011032310000 |
5 | 124004343030310 |
6 | 4213422433200 |
7 | 455116501422 |
oct | 107005166400 |
9 | 26535838880 |
10 | 9530830080 |
11 | 40509a5782 |
12 | 1a1ba32800 |
13 | b8b73b135 |
14 | 665b14812 |
15 | 3abad49c0 |
hex | 23814ed00 |
9530830080 has 216 divisors, whose sum is σ = 33200119680. Its totient is φ = 2524262400.
The previous prime is 9530830051. The next prime is 9530830081. The reversal of 9530830080 is 800380359.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (9530830081) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1736781 + ... + 1742259.
Almost surely, 29530830080 is an apocalyptic number.
9530830080 is a gapful number since it is divisible by the number (90) 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 9530830080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16600059840).
9530830080 is an abundant number, since it is smaller than the sum of its proper divisors (23669289600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
9530830080 is a wasteful number, since it uses less digits than its factorization.
9530830080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5657 (or 5640 counting only the distinct ones).
The product of its (nonzero) digits is 25920, while the sum is 36.
The square root of 9530830080 is about 97625.9703152803. The cubic root of 9530830080 is about 2120.2003845239.
The spelling of 9530830080 in words is "nine billion, five hundred thirty million, eight hundred thirty thousand, eighty".
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