Base | Representation |
---|---|
bin | 10000000010110010… |
… | …11011111110100000 |
3 | 211020021121001002002 |
4 | 20001121123332200 |
5 | 120120011130000 |
6 | 3542410343132 |
7 | 423306344021 |
oct | 100131337640 |
9 | 24207531062 |
10 | 8613380000 |
11 | 3720034975 |
12 | 180472aaa8 |
13 | a73644b74 |
14 | 5b9d34c48 |
15 | 3562ac8d5 |
hex | 20165bfa0 |
8613380000 has 120 divisors (see below), whose sum is σ = 21282265620. Its totient is φ = 3430400000.
The previous prime is 8613379997. The next prime is 8613380003. The reversal of 8613380000 is 833168.
It is an interprime number because it is at equal distance from previous prime (8613379997) and next prime (8613380003).
It can be written as a sum of positive squares in 10 ways, for example, as 273307024 + 8340072976 = 16532^2 + 91324^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (8613380003) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 5379200 + ... + 5380800.
Almost surely, 28613380000 is an apocalyptic number.
8613380000 is a gapful number since it is divisible by the number (80) 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 8613380000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10641132810).
8613380000 is an abundant number, since it is smaller than the sum of its proper divisors (12668885620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8613380000 is a wasteful number, since it uses less digits than its factorization.
8613380000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1900 (or 1877 counting only the distinct ones).
The product of its (nonzero) digits is 3456, while the sum is 29.
The square root of 8613380000 is about 92808.2970428830. The cubic root of 8613380000 is about 2049.8615809772.
The spelling of 8613380000 in words is "eight billion, six hundred thirteen million, three hundred eighty thousand".
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