Base | Representation |
---|---|
bin | 1100010101110110000… |
… | …0111001100100101111 |
3 | 202021021012100221211202 |
4 | 3011131200321210233 |
5 | 11433210202144043 |
6 | 241222433440115 |
7 | 21214052561066 |
oct | 3053540714457 |
9 | 667235327752 |
10 | 212022303023 |
11 | 81a11076423 |
12 | 35111a1003b |
13 | 16cbbc9244b |
14 | a394a671dd |
15 | 57adb4d1b8 |
hex | 315d83992f |
212022303023 has 16 divisors (see below), whose sum is σ = 223751616192. Its totient is φ = 200508000000.
The previous prime is 212022302993. The next prime is 212022303029. The reversal of 212022303023 is 320303220212.
It is a cyclic number.
It is not a de Polignac number, because 212022303023 - 212 = 212022298927 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 212022302986 and 212022303004.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (212022303029) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1563323 + ... + 1693523.
It is an arithmetic number, because the mean of its divisors is an integer number (13984476012).
Almost surely, 2212022303023 is an apocalyptic number.
212022303023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.
212022303023 is a deficient number, since it is larger than the sum of its proper divisors (11729313169).
212022303023 is a wasteful number, since it uses less digits than its factorization.
212022303023 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131026.
The product of its (nonzero) digits is 864, while the sum is 20.
Adding to 212022303023 its reverse (320303220212), we get a palindrome (532325523235).
The spelling of 212022303023 in words is "two hundred twelve billion, twenty-two million, three hundred three thousand, twenty-three".
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