Base | Representation |
---|---|
bin | 101110001101001001000011… |
… | …001101110010011110011001 |
3 | 222122111222211000202100220200 |
4 | 232031021003031302132121 |
5 | 203113421123321043113 |
6 | 2000110505434212413 |
7 | 60542445535426350 |
oct | 5615110315623631 |
9 | 878458730670820 |
10 | 203213210331033 |
11 | 59828269524481 |
12 | 1a9600b8b84109 |
13 | 8950c00c43376 |
14 | 3827801278997 |
15 | 18760968a4873 |
hex | b8d243372799 |
203213210331033 has 36 divisors (see below), whose sum is σ = 336136721251968. Its totient is φ = 115889116441680.
The previous prime is 203213210331023. The next prime is 203213210331041. The reversal of 203213210331033 is 330133012312302.
203213210331033 is a `hidden beast` number, since 2 + 0 + 3 + 2 + 1 + 321 + 0 + 331 + 0 + 3 + 3 = 666.
203213210331033 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 203213210331033 - 26 = 203213210330969 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 203213210330988 and 203213210331006.
It is not an unprimeable number, because it can be changed into a prime (203213210331023) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9209968 + ... + 22164158.
It is an arithmetic number, because the mean of its divisors is an integer number (9337131145888).
Almost surely, 2203213210331033 is an apocalyptic number.
It is an amenable number.
203213210331033 is a deficient number, since it is larger than the sum of its proper divisors (132923510920935).
203213210331033 is an equidigital number, since it uses as much as digits as its factorization.
203213210331033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12955202 (or 12954700 counting only the distinct ones).
The product of its (nonzero) digits is 5832, while the sum is 27.
Adding to 203213210331033 its reverse (330133012312302), we get a palindrome (533346222643335).
The spelling of 203213210331033 in words is "two hundred three trillion, two hundred thirteen billion, two hundred ten million, three hundred thirty-one thousand, thirty-three".
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