Base | Representation |
---|---|
bin | 101110101011100000… |
… | …1101110111100000000 |
3 | 100120202012101002021121 |
4 | 1131113001232330000 |
5 | 3120300021220000 |
6 | 114015051402024 |
7 | 10146101442466 |
oct | 1352701567400 |
9 | 316665332247 |
10 | 100244320000 |
11 | 3957133a360 |
12 | 17517753314 |
13 | 95b73139a6 |
14 | 4bcd69c836 |
15 | 291a8eab1a |
hex | 175706ef00 |
100244320000 has 180 divisors, whose sum is σ = 272777102136. Its totient is φ = 36451840000.
The previous prime is 100244319961. The next prime is 100244320003. The reversal of 100244320000 is 23442001.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100244320003) 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, 1731522 + ... + 1788478.
Almost surely, 2100244320000 is an apocalyptic number.
100244320000 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 100244320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136388551068).
100244320000 is an abundant number, since it is smaller than the sum of its proper divisors (172532782136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
100244320000 is an frugal number, since it uses more digits than its factorization.
100244320000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57004 (or 56975 counting only the distinct ones).
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 100244320000 its reverse (23442001), we get a palindrome (100267762001).
The spelling of 100244320000 in words is "one hundred billion, two hundred forty-four million, three hundred twenty thousand".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •