Base | Representation |
---|---|
bin | 1001011000110101… |
… | …01000001111111101 |
3 | 111000020220220201001 |
4 | 10230122220033331 |
5 | 40310234123110 |
6 | 2152043450301 |
7 | 235620346321 |
oct | 45432501775 |
9 | 14006826631 |
10 | 5040145405 |
11 | 2157037929 |
12 | b87b26991 |
13 | 624276679 |
14 | 35b551981 |
15 | 1e773663a |
hex | 12c6a83fd |
5040145405 has 8 divisors (see below), whose sum is σ = 6053870592. Its totient is φ = 4028318928.
The previous prime is 5040145403. The next prime is 5040145489. The reversal of 5040145405 is 5045410405.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 5040145405 - 21 = 5040145403 is a prime.
It is a super-2 number, since 2×50401454052 = 50806131407085228050, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5040145403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 468829 + ... + 479458.
It is an arithmetic number, because the mean of its divisors is an integer number (756733824).
Almost surely, 25040145405 is an apocalyptic number.
It is an amenable number.
5040145405 is a deficient number, since it is larger than the sum of its proper divisors (1013725187).
5040145405 is a wasteful number, since it uses less digits than its factorization.
5040145405 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 949355.
The product of its (nonzero) digits is 8000, while the sum is 28.
The square root of 5040145405 is about 70993.9814702627. The cubic root of 5040145405 is about 1714.5402644212.
The spelling of 5040145405 in words is "five billion, forty million, one hundred forty-five thousand, four hundred five".
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