Base | Representation |
---|---|
bin | 110010111101110100… |
… | …0110110011111000100 |
3 | 101110111122122022101001 |
4 | 1211323220312133010 |
5 | 3243122303121100 |
6 | 122140244543044 |
7 | 10623143543242 |
oct | 1457350663704 |
9 | 343448568331 |
10 | 109448488900 |
11 | 42464900713 |
12 | 192660b1a84 |
13 | a42317a98a |
14 | 5423c5d792 |
15 | 2ca89a6d6a |
hex | 197ba367c4 |
109448488900 has 27 divisors (see below), whose sum is σ = 237510400141. Its totient is φ = 43778072240.
The previous prime is 109448488871. The next prime is 109448488921. The reversal of 109448488900 is 9884844901.
The square root of 109448488900 is 330830.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in only one way, i.e., 39401456004 + 70047032896 = 198498^2 + 264664^2 .
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3291759 + ... + 3324841.
Almost surely, 2109448488900 is an apocalyptic number.
109448488900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
109448488900 is the 330830-th square number.
It is an amenable number.
109448488900 is an abundant number, since it is smaller than the sum of its proper divisors (128061911241).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
109448488900 is an frugal number, since it uses more digits than its factorization.
109448488900 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66180 (or 33090 counting only the distinct ones).
The product of its (nonzero) digits is 2654208, while the sum is 55.
The spelling of 109448488900 in words is "one hundred nine billion, four hundred forty-eight million, four hundred eighty-eight thousand, nine hundred".
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