Base | Representation |
---|---|
bin | 111010110010111010101… |
… | …010101001011001011110 |
3 | 112022020222111022011001121 |
4 | 322302322222221121132 |
5 | 1012144220124000110 |
6 | 12332045023401154 |
7 | 564623621562163 |
oct | 72627252513136 |
9 | 15266874264047 |
10 | 4040401000030 |
11 | 131858503899a |
12 | 5530821531ba |
13 | 234014c7c805 |
14 | dd7b0c9206a |
15 | 70177ca1cda |
hex | 3acbaaa965e |
4040401000030 has 32 divisors (see below), whose sum is σ = 7507623552768. Its totient is φ = 1563964147200.
The previous prime is 4040400999989. The next prime is 4040401000033. The reversal of 4040401000030 is 300001040404.
It is a junction number, because it is equal to n+sod(n) for n = 4040400999968 and 4040401000013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4040401000033) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7992390 + ... + 8482870.
It is an arithmetic number, because the mean of its divisors is an integer number (234613236024).
Almost surely, 24040401000030 is an apocalyptic number.
4040401000030 is a deficient number, since it is larger than the sum of its proper divisors (3467222552738).
4040401000030 is a wasteful number, since it uses less digits than its factorization.
4040401000030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 517092.
The product of its (nonzero) digits is 192, while the sum is 16.
Adding to 4040401000030 its reverse (300001040404), we get a palindrome (4340402040434).
The spelling of 4040401000030 in words is "four trillion, forty billion, four hundred one million, thirty", and thus it is an aban number.
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