Base | Representation |
---|---|
bin | 1110001110001000000… |
… | …1100100010001010100 |
3 | 212100121101210121010202 |
4 | 3203202001210101110 |
5 | 13000321404330400 |
6 | 304122400040032 |
7 | 23436143456216 |
oct | 3434201442124 |
9 | 770541717122 |
10 | 244310230100 |
11 | 9467a834982 |
12 | 3b423003018 |
13 | 1a066363441 |
14 | bb78cba5b6 |
15 | 654d5614d5 |
hex | 38e2064454 |
244310230100 has 72 divisors (see below), whose sum is σ = 545457406200. Its totient is φ = 94923878400.
The previous prime is 244310230093. The next prime is 244310230127. The reversal of 244310230100 is 1032013442.
It can be written as a sum of positive squares in 12 ways, for example, as 22088498884 + 222221731216 = 148622^2 + 471404^2 .
It is a Harshad number since it is a multiple of its sum of digits (20).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 808796 + ... + 1069004.
Almost surely, 2244310230100 is an apocalyptic number.
244310230100 is a gapful number since it is divisible by the number (20) 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 244310230100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (272728703100).
244310230100 is an abundant number, since it is smaller than the sum of its proper divisors (301147176100).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
244310230100 is a wasteful number, since it uses less digits than its factorization.
244310230100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 260493 (or 260486 counting only the distinct ones).
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 244310230100 its reverse (1032013442), we get a palindrome (245342243542).
The spelling of 244310230100 in words is "two hundred forty-four billion, three hundred ten million, two hundred thirty thousand, one hundred".
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