Base | Representation |
---|---|
bin | 110010010011010100… |
… | …1000011110010010100 |
3 | 101022211021100112221100 |
4 | 1210212221003302110 |
5 | 3232212223330040 |
6 | 121342544350100 |
7 | 10542616634040 |
oct | 1444651036224 |
9 | 338737315840 |
10 | 108022480020 |
11 | 418a2968084 |
12 | 18b28615330 |
13 | a2568c3a40 |
14 | 532a6db020 |
15 | 2c236c5b30 |
hex | 1926a43c94 |
108022480020 has 288 divisors, whose sum is σ = 405106071552. Its totient is φ = 22688584704.
The previous prime is 108022479991. The next prime is 108022480021. The reversal of 108022480020 is 20084220801.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (108022480021) by changing a digit.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3637954 + ... + 3667526.
It is an arithmetic number, because the mean of its divisors is an integer number (1406618304).
Almost surely, 2108022480020 is an apocalyptic number.
108022480020 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 108022480020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (202553035776).
108022480020 is an abundant number, since it is smaller than the sum of its proper divisors (297083591532).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
108022480020 is a wasteful number, since it uses less digits than its factorization.
108022480020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29831 (or 29826 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 27.
The spelling of 108022480020 in words is "one hundred eight billion, twenty-two million, four hundred eighty thousand, twenty".
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