Base | Representation |
---|---|
bin | 1011010010000010011010… |
… | …0011010001000101110101 |
3 | 1121220212012210101121000100 |
4 | 2310200212203101011311 |
5 | 3111213420124030401 |
6 | 42214315421104313 |
7 | 2420124244046613 |
oct | 264404643210565 |
9 | 47825183347010 |
10 | 12404512330101 |
11 | 3a527a6909631 |
12 | 14840b20b8099 |
13 | 6bc981b30a28 |
14 | 30c54b17a6b3 |
15 | 167a0aa40b86 |
hex | b48268d1175 |
12404512330101 has 48 divisors (see below), whose sum is σ = 18185645237760. Its totient is φ = 8146472106240.
The previous prime is 12404512330069. The next prime is 12404512330187. The reversal of 12404512330101 is 10103321540421.
12404512330101 is a `hidden beast` number, since 1 + 2 + 40 + 4 + 512 + 3 + 3 + 0 + 101 = 666.
It is not a de Polignac number, because 12404512330101 - 25 = 12404512330069 is a prime.
It is a super-2 number, since 2×124045123301012 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12404512330801) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 585356416 + ... + 585377606.
It is an arithmetic number, because the mean of its divisors is an integer number (378867609120).
Almost surely, 212404512330101 is an apocalyptic number.
It is an amenable number.
12404512330101 is a deficient number, since it is larger than the sum of its proper divisors (5781132907659).
12404512330101 is a wasteful number, since it uses less digits than its factorization.
12404512330101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23106 (or 23103 counting only the distinct ones).
The product of its (nonzero) digits is 2880, while the sum is 27.
Adding to 12404512330101 its reverse (10103321540421), we get a palindrome (22507833870522).
The spelling of 12404512330101 in words is "twelve trillion, four hundred four billion, five hundred twelve million, three hundred thirty thousand, one hundred one".
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