Base | Representation |
---|---|
bin | 111100110011110… |
… | …0111111000011000 |
3 | 12021012102120220100 |
4 | 1321213213320120 |
5 | 13134322230404 |
6 | 534245255400 |
7 | 101364240546 |
oct | 17147477030 |
9 | 5235376810 |
10 | 2040430104 |
11 | 957851379 |
12 | 48b404560 |
13 | 2669618bb |
14 | 154dc0d96 |
15 | be1ebd39 |
hex | 799e7e18 |
2040430104 has 24 divisors (see below), whose sum is σ = 5526165060. Its totient is φ = 680143344.
The previous prime is 2040430097. The next prime is 2040430123. The reversal of 2040430104 is 4010340402.
It is a tau number, because it is divible by the number of its divisors (24).
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a zygodrome in base 2.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14169582 + ... + 14169725.
Almost surely, 22040430104 is an apocalyptic number.
2040430104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
2040430104 is an abundant number, since it is smaller than the sum of its proper divisors (3485734956).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2040430104 is a wasteful number, since it uses less digits than its factorization.
2040430104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28339319 (or 28339312 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 18.
The square root of 2040430104 is about 45171.1202429163. The cubic root of 2040430104 is about 1268.3542664984.
Adding to 2040430104 its reverse (4010340402), we get a palindrome (6050770506).
The spelling of 2040430104 in words is "two billion, forty million, four hundred thirty thousand, one hundred four".
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