Base | Representation |
---|---|
bin | 1100011010101101110… |
… | …1110101000101001001 |
3 | 202101122100020222212211 |
4 | 3012223131311011021 |
5 | 11443400002333113 |
6 | 242000312505121 |
7 | 21261343052431 |
oct | 3065335650511 |
9 | 671570228784 |
10 | 213330121033 |
11 | 82522323457 |
12 | 354179ab1a1 |
13 | 17169c06a63 |
14 | a47a6212c1 |
15 | 5838884b3d |
hex | 31ab775149 |
213330121033 has 8 divisors (see below), whose sum is σ = 237767317920. Its totient is φ = 190213853760.
The previous prime is 213330121031. The next prime is 213330121073. The reversal of 213330121033 is 330121033312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 213330121033 - 21 = 213330121031 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 213330120995 and 213330121013.
It is not an unprimeable number, because it can be changed into a prime (213330121031) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 330232063 + ... + 330232708.
It is an arithmetic number, because the mean of its divisors is an integer number (29720914740).
Almost surely, 2213330121033 is an apocalyptic number.
It is an amenable number.
213330121033 is a deficient number, since it is larger than the sum of its proper divisors (24437196887).
213330121033 is a wasteful number, since it uses less digits than its factorization.
213330121033 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 660464807.
The product of its (nonzero) digits is 972, while the sum is 22.
Adding to 213330121033 its reverse (330121033312), we get a palindrome (543451154345).
The spelling of 213330121033 in words is "two hundred thirteen billion, three hundred thirty million, one hundred twenty-one thousand, thirty-three".
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