Base | Representation |
---|---|
bin | 1001011111101100001001… |
… | …0011000101001001100010 |
3 | 1100222001112122220010012200 |
4 | 2113323002103011021202 |
5 | 2332022140224423020 |
6 | 34112030025434030 |
7 | 2125160453311356 |
oct | 227730223051142 |
9 | 40861478803180 |
10 | 10440030311010 |
11 | 3365656a37583 |
12 | 120742103b916 |
13 | 5a964bbcc811 |
14 | 28142b90d466 |
15 | 131880d0e590 |
hex | 97ec24c5262 |
10440030311010 has 96 divisors (see below), whose sum is σ = 27481063753728. Its totient is φ = 2749619658240.
The previous prime is 10440030310991. The next prime is 10440030311047. The reversal of 10440030311010 is 1011303004401.
10440030311010 is a `hidden beast` number, since 104 + 400 + 30 + 31 + 101 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1064415 + ... + 4691805.
It is an arithmetic number, because the mean of its divisors is an integer number (286261080768).
Almost surely, 210440030311010 is an apocalyptic number.
10440030311010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10440030311010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13740531876864).
10440030311010 is an abundant number, since it is smaller than the sum of its proper divisors (17041033442718).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10440030311010 is a wasteful number, since it uses less digits than its factorization.
10440030311010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3627800 (or 3627797 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
Adding to 10440030311010 its reverse (1011303004401), we get a palindrome (11451333315411).
The spelling of 10440030311010 in words is "ten trillion, four hundred forty billion, thirty million, three hundred eleven thousand, ten".
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