Base | Representation |
---|---|
bin | 111010100010101101101… |
… | …110110100010101010001 |
3 | 112020121002002000002122110 |
4 | 322202231232310111101 |
5 | 1011403103023323101 |
6 | 12320050444055533 |
7 | 563436535543410 |
oct | 72425556642521 |
9 | 15217062002573 |
10 | 4023004120401 |
11 | 1311167a45822 |
12 | 54b827b345a9 |
13 | 2324a199b1b6 |
14 | dca005c1477 |
15 | 6e9aa830cd6 |
hex | 3a8adbb4551 |
4023004120401 has 8 divisors (see below), whose sum is σ = 6130291993024. Its totient is φ = 2298859497360.
The previous prime is 4023004120391. The next prime is 4023004120433. The reversal of 4023004120401 is 1040214003204.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 4023004120401 - 210 = 4023004119377 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 191571624781 = 4023004120401 / (4 + 0 + 2 + 3 + 0 + 0 + 4 + 1 + 2 + 0 + 4 + 0 + 1).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (4023004120001) 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, 95785812370 + ... + 95785812411.
It is an arithmetic number, because the mean of its divisors is an integer number (766286499128).
Almost surely, 24023004120401 is an apocalyptic number.
It is an amenable number.
4023004120401 is a deficient number, since it is larger than the sum of its proper divisors (2107287872623).
4023004120401 is a wasteful number, since it uses less digits than its factorization.
4023004120401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 191571624791.
The product of its (nonzero) digits is 768, while the sum is 21.
Adding to 4023004120401 its reverse (1040214003204), we get a palindrome (5063218123605).
The spelling of 4023004120401 in words is "four trillion, twenty-three billion, four million, one hundred twenty thousand, four hundred one".
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