Base | Representation |
---|---|
bin | 1100011001011… |
… | …10111111101001 |
3 | 21020200211020220 |
4 | 12030232333221 |
5 | 203111022023 |
6 | 14153040253 |
7 | 2401666260 |
oct | 614567751 |
9 | 236624226 |
10 | 104001513 |
11 | 53784970 |
12 | 2a9b6089 |
13 | 18714c75 |
14 | db535d7 |
15 | 91e53e3 |
hex | 632efe9 |
104001513 has 16 divisors (see below), whose sum is σ = 172886016. Its totient is φ = 54026640.
The previous prime is 104001503. The next prime is 104001533. The reversal of 104001513 is 315100401.
It is not a de Polignac number, because 104001513 - 25 = 104001481 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 104001492 and 104001501.
It is not an unprimeable number, because it can be changed into a prime (104001503) 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 15 ways as a sum of consecutive naturals, for example, 224881 + ... + 225342.
It is an arithmetic number, because the mean of its divisors is an integer number (10805376).
Almost surely, 2104001513 is an apocalyptic number.
It is an amenable number.
104001513 is a deficient number, since it is larger than the sum of its proper divisors (68884503).
104001513 is a wasteful number, since it uses less digits than its factorization.
104001513 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 450244.
The product of its (nonzero) digits is 60, while the sum is 15.
The square root of 104001513 is about 10198.1132078439. The cubic root of 104001513 is about 470.2692180263.
Adding to 104001513 its reverse (315100401), we get a palindrome (419101914).
The spelling of 104001513 in words is "one hundred four million, one thousand, five hundred thirteen".
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