Base | Representation |
---|---|
bin | 1100011001101011101… |
… | …0011101100011111001 |
3 | 202100220222201000201121 |
4 | 3012122322131203321 |
5 | 11442312404223301 |
6 | 241512552345241 |
7 | 21251431432504 |
oct | 3063272354371 |
9 | 670828630647 |
10 | 213052414201 |
11 | 8239a596180 |
12 | 3535a9a5221 |
13 | 171245130a3 |
14 | a4517b213b |
15 | 581e2cb3a1 |
hex | 319ae9d8f9 |
213052414201 has 16 divisors (see below), whose sum is σ = 251815722048. Its totient is φ = 178051507200.
The previous prime is 213052414199. The next prime is 213052414241. The reversal of 213052414201 is 102414250312.
It is a cyclic number.
It is not a de Polignac number, because 213052414201 - 21 = 213052414199 is a prime.
It is not an unprimeable number, because it can be changed into a prime (213052414241) 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, 13239840 + ... + 13255921.
It is an arithmetic number, because the mean of its divisors is an integer number (15738482628).
Almost surely, 2213052414201 is an apocalyptic number.
It is an amenable number.
213052414201 is a deficient number, since it is larger than the sum of its proper divisors (38763307847).
213052414201 is a wasteful number, since it uses less digits than its factorization.
213052414201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26495832.
The product of its (nonzero) digits is 1920, while the sum is 25.
Adding to 213052414201 its reverse (102414250312), we get a palindrome (315466664513).
The spelling of 213052414201 in words is "two hundred thirteen billion, fifty-two million, four hundred fourteen thousand, two hundred one".
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