Base | Representation |
---|---|
bin | 1100010100010100111… |
… | …10001101110101011001 |
3 | 1111110102121212012120210 |
4 | 12022022132031311121 |
5 | 23413233333044201 |
6 | 522232411041333 |
7 | 42402014255220 |
oct | 6121236156531 |
9 | 1443377765523 |
10 | 423229971801 |
11 | 153544315aaa |
12 | 6a036a40249 |
13 | 30bab2499a0 |
14 | 166ad435cb7 |
15 | b020ed31d6 |
hex | 628a78dd59 |
423229971801 has 32 divisors (see below), whose sum is σ = 700000043008. Its totient is φ = 221484352320.
The previous prime is 423229971793. The next prime is 423229971803. The reversal of 423229971801 is 108179922324.
It is not a de Polignac number, because 423229971801 - 23 = 423229971793 is a prime.
It is not an unprimeable number, because it can be changed into a prime (423229971803) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6068845 + ... + 6138186.
It is an arithmetic number, because the mean of its divisors is an integer number (21875001344).
Almost surely, 2423229971801 is an apocalyptic number.
It is an amenable number.
423229971801 is a deficient number, since it is larger than the sum of its proper divisors (276770071207).
423229971801 is a wasteful number, since it uses less digits than its factorization.
423229971801 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12207181.
The product of its (nonzero) digits is 435456, while the sum is 48.
The spelling of 423229971801 in words is "four hundred twenty-three billion, two hundred twenty-nine million, nine hundred seventy-one thousand, eight hundred one".
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