Base | Representation |
---|---|
bin | 111010010110101111001… |
… | …101011011011001001100 |
3 | 112012100212211110022102020 |
4 | 322112233031123121030 |
5 | 1011200233332120134 |
6 | 12310122411330140 |
7 | 562503051520431 |
oct | 72265715333114 |
9 | 15170784408366 |
10 | 4010144020044 |
11 | 1306768834008 |
12 | 549239150950 |
13 | 23120259cc66 |
14 | dc140671b88 |
15 | 6e4a6815b49 |
hex | 3a5af35b64c |
4010144020044 has 96 divisors (see below), whose sum is σ = 10037799561216. Its totient is φ = 1242789039360.
The previous prime is 4010144020037. The next prime is 4010144020049. The reversal of 4010144020044 is 4400204410104.
It is a happy number.
It is a super-2 number, since 2×40101440200442 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 4010144019996 and 4010144020023.
It is not an unprimeable number, because it can be changed into a prime (4010144020049) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9984429 + ... + 10378299.
It is an arithmetic number, because the mean of its divisors is an integer number (104560412096).
Almost surely, 24010144020044 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4010144020044, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5018899780608).
4010144020044 is an abundant number, since it is smaller than the sum of its proper divisors (6027655541172).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4010144020044 is a wasteful number, since it uses less digits than its factorization.
4010144020044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 394935 (or 394933 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 24.
Adding to 4010144020044 its reverse (4400204410104), we get a palindrome (8410348430148).
The spelling of 4010144020044 in words is "four trillion, ten billion, one hundred forty-four million, twenty thousand, forty-four".
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