Base | Representation |
---|---|
bin | 1001101100110100101011… |
… | …10111101111100110110011 |
3 | 2210112020212111200221002122 |
4 | 10312122111313233212303 |
5 | 10243443021413310120 |
6 | 113211250221104455 |
7 | 4331065021262642 |
oct | 466322567574663 |
9 | 83466774627078 |
10 | 21331322010035 |
11 | 6884621193a34 |
12 | 24861a06b812b |
13 | bb96c561650b |
14 | 53a627661359 |
15 | 26ed239c1a25 |
hex | 136695def9b3 |
21331322010035 has 16 divisors (see below), whose sum is σ = 26711742069504. Its totient is φ = 16322354787552.
The previous prime is 21331322010001. The next prime is 21331322010049. The reversal of 21331322010035 is 53001022313312.
It is a cyclic number.
It is not a de Polignac number, because 21331322010035 - 26 = 21331322009971 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 21331322009986 and 21331322010013.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1684757 + ... + 6745446.
It is an arithmetic number, because the mean of its divisors is an integer number (1669483879344).
Almost surely, 221331322010035 is an apocalyptic number.
21331322010035 is a deficient number, since it is larger than the sum of its proper divisors (5380420059469).
21331322010035 is a wasteful number, since it uses less digits than its factorization.
21331322010035 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8452234.
The product of its (nonzero) digits is 3240, while the sum is 26.
Adding to 21331322010035 its reverse (53001022313312), we get a palindrome (74332344323347).
The spelling of 21331322010035 in words is "twenty-one trillion, three hundred thirty-one billion, three hundred twenty-two million, ten thousand, thirty-five".
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