Base | Representation |
---|---|
bin | 1100011001100001100… |
… | …1110100010001010001 |
3 | 202100211001110111200200 |
4 | 3012120121310101101 |
5 | 11442221114131113 |
6 | 241504450005413 |
7 | 21250410456504 |
oct | 3063031642121 |
9 | 670731414620 |
10 | 213010302033 |
11 | 82378842731 |
12 | 35348876869 |
13 | 1711888a049 |
14 | a449d6d13b |
15 | 581a75d873 |
hex | 3198674451 |
213010302033 has 12 divisors (see below), whose sum is σ = 307875934080. Its totient is φ = 141917151096.
The previous prime is 213010302007. The next prime is 213010302049. The reversal of 213010302033 is 330203010312.
It is not a de Polignac number, because 213010302033 - 26 = 213010301969 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 213010301997 and 213010302015.
It is not an unprimeable number, because it can be changed into a prime (213010302083) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7461373 + ... + 7489866.
It is an arithmetic number, because the mean of its divisors is an integer number (25656327840).
Almost surely, 2213010302033 is an apocalyptic number.
It is an amenable number.
213010302033 is a deficient number, since it is larger than the sum of its proper divisors (94865632047).
213010302033 is a wasteful number, since it uses less digits than its factorization.
213010302033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14952828 (or 14952825 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 18.
Adding to 213010302033 its reverse (330203010312), we get a palindrome (543213312345).
The spelling of 213010302033 in words is "two hundred thirteen billion, ten million, three hundred two thousand, thirty-three".
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