Base | Representation |
---|---|
bin | 101111100101110101… |
… | …0101001110111101011 |
3 | 100202210120121002202022 |
4 | 1133023222221313223 |
5 | 3133302002013303 |
6 | 114541154255055 |
7 | 10245432621320 |
oct | 1371352516753 |
9 | 322716532668 |
10 | 102201204203 |
11 | 3a385a0842a |
12 | 17982b8748b |
13 | 9839873237 |
14 | 4d37532b47 |
15 | 29d25e3438 |
hex | 17cbaa9deb |
102201204203 has 8 divisors (see below), whose sum is σ = 117935371008. Its totient is φ = 86750536104.
The previous prime is 102201204199. The next prime is 102201204257. The reversal of 102201204203 is 302402102201.
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 102201204203 - 22 = 102201204199 is a prime.
It is a super-2 number, since 2×1022012042032 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (102201204103) 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, 70873901 + ... + 70875342.
It is an arithmetic number, because the mean of its divisors is an integer number (14741921376).
Almost surely, 2102201204203 is an apocalyptic number.
102201204203 is a deficient number, since it is larger than the sum of its proper divisors (15734166805).
102201204203 is a wasteful number, since it uses less digits than its factorization.
102201204203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141749353.
The product of its (nonzero) digits is 192, while the sum is 17.
Adding to 102201204203 its reverse (302402102201), we get a palindrome (404603306404).
The spelling of 102201204203 in words is "one hundred two billion, two hundred one million, two hundred four thousand, two hundred three".
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