Base | Representation |
---|---|
bin | 11101100010111110100… |
… | …011000011100100010001 |
3 | 21012002212120010022221100 |
4 | 131202332203003210101 |
5 | 231231300341040101 |
6 | 4152432425415013 |
7 | 266456510226336 |
oct | 35427643034421 |
9 | 7162776108840 |
10 | 2030421424401 |
11 | 713107a63247 |
12 | 28961403a469 |
13 | 11961102c606 |
14 | 703b6c7898d |
15 | 37c38aece86 |
hex | 1d8be8c3911 |
2030421424401 has 24 divisors (see below), whose sum is σ = 2966650281504. Its totient is φ = 1338039118080.
The previous prime is 2030421424379. The next prime is 2030421424457. The reversal of 2030421424401 is 1044241240302.
2030421424401 is a `hidden beast` number, since 2 + 0 + 3 + 0 + 4 + 214 + 2 + 440 + 1 = 666.
It is not a de Polignac number, because 2030421424401 - 26 = 2030421424337 is a prime.
It is a super-2 number, since 2×20304214244012 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (2030421414401) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 684195 + ... + 2128136.
It is an arithmetic number, because the mean of its divisors is an integer number (123610428396).
Almost surely, 22030421424401 is an apocalyptic number.
It is an amenable number.
2030421424401 is a deficient number, since it is larger than the sum of its proper divisors (936228857103).
2030421424401 is a wasteful number, since it uses less digits than its factorization.
2030421424401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2813261 (or 2813258 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 27.
Adding to 2030421424401 its reverse (1044241240302), we get a palindrome (3074662664703).
The spelling of 2030421424401 in words is "two trillion, thirty billion, four hundred twenty-one million, four hundred twenty-four thousand, four hundred one".
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