Base | Representation |
---|---|
bin | 101110001110011010110101… |
… | …101100000111101111110110 |
3 | 222122211101111100101112001110 |
4 | 232032122311230013233312 |
5 | 203121341002214343110 |
6 | 2000215112015335450 |
7 | 60552005023315254 |
oct | 5616326554075766 |
9 | 878741440345043 |
10 | 203301030231030 |
11 | 59861534578126 |
12 | 1a975127821586 |
13 | 89592881b0a34 |
14 | 382bb727d95d4 |
15 | 18784d6645a20 |
hex | b8e6b5b07bf6 |
203301030231030 has 32 divisors (see below), whose sum is σ = 492659583945984. Its totient is φ = 53687262351456.
The previous prime is 203301030231023. The next prime is 203301030231043. The reversal of 203301030231030 is 30132030103302.
It is a junction number, because it is equal to n+sod(n) for n = 203301030230988 and 203301030231006.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (29) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32896603744 + ... + 32896609923.
It is an arithmetic number, because the mean of its divisors is an integer number (15395611998312).
Almost surely, 2203301030231030 is an apocalyptic number.
203301030231030 is an abundant number, since it is smaller than the sum of its proper divisors (289358553714954).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
203301030231030 is a wasteful number, since it uses less digits than its factorization.
203301030231030 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 65793213780.
The product of its (nonzero) digits is 972, while the sum is 21.
Adding to 203301030231030 its reverse (30132030103302), we get a palindrome (233433060334332).
The spelling of 203301030231030 in words is "two hundred three trillion, three hundred one billion, thirty million, two hundred thirty-one thousand, thirty".
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