Base | Representation |
---|---|
bin | 101111011111111011… |
… | …1000010001110101001 |
3 | 100202021202212112120122 |
4 | 1132333313002032221 |
5 | 3132400244414423 |
6 | 114505400533025 |
7 | 10240506145403 |
oct | 1367767021651 |
9 | 322252775518 |
10 | 102003123113 |
11 | 3a294116151 |
12 | 17928781175 |
13 | 980780b4a8 |
14 | 4d190cdb73 |
15 | 29c00178c8 |
hex | 17bfdc23a9 |
102003123113 has 8 divisors (see below), whose sum is σ = 107376299520. Its totient is φ = 96630405840.
The previous prime is 102003123107. The next prime is 102003123119. The reversal of 102003123113 is 311321300201.
It is an interprime number because it is at equal distance from previous prime (102003123107) and next prime (102003123119).
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 102003123113 - 214 = 102003106729 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 102003123091 and 102003123100.
It is not an unprimeable number, because it can be changed into a prime (102003123119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400631 + ... + 603747.
It is an arithmetic number, because the mean of its divisors is an integer number (13422037440).
Almost surely, 2102003123113 is an apocalyptic number.
It is an amenable number.
102003123113 is a deficient number, since it is larger than the sum of its proper divisors (5373176407).
102003123113 is a wasteful number, since it uses less digits than its factorization.
102003123113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229567.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 102003123113 its reverse (311321300201), we get a palindrome (413324423314).
It can be divided in two parts, 10200 and 3123113, that added together give a palindrome (3133313).
The spelling of 102003123113 in words is "one hundred two billion, three million, one hundred twenty-three thousand, one hundred thirteen".
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