Base | Representation |
---|---|
bin | 101111101000110010… |
… | …0010110000010011001 |
3 | 100210001110220021211122 |
4 | 1133101210112002121 |
5 | 3134002323312101 |
6 | 114555052335025 |
7 | 10251044316011 |
oct | 1372144260231 |
9 | 323043807748 |
10 | 102300213401 |
11 | 3a426892511 |
12 | 179b0174475 |
13 | 985422aa69 |
14 | 4d46746c41 |
15 | 29db14e51b |
hex | 17d1916099 |
102300213401 has 4 divisors (see below), whose sum is σ = 102543207204. Its totient is φ = 102057219600.
The previous prime is 102300213377. The next prime is 102300213403. The reversal of 102300213401 is 104312003201.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 2835669001 + 99464544400 = 53251^2 + 315380^2 .
It is a cyclic number.
It is not a de Polignac number, because 102300213401 - 214 = 102300197017 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 102300213401.
It is not an unprimeable number, because it can be changed into a prime (102300213403) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121496270 + ... + 121497111.
It is an arithmetic number, because the mean of its divisors is an integer number (25635801801).
Almost surely, 2102300213401 is an apocalyptic number.
It is an amenable number.
102300213401 is a deficient number, since it is larger than the sum of its proper divisors (242993803).
102300213401 is an equidigital number, since it uses as much as digits as its factorization.
102300213401 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242993802.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 102300213401 its reverse (104312003201), we get a palindrome (206612216602).
The spelling of 102300213401 in words is "one hundred two billion, three hundred million, two hundred thirteen thousand, four hundred one".
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