Base | Representation |
---|---|
bin | 111001110010011110… |
… | …0011011110010100001 |
3 | 102212022202021220020020 |
4 | 1303210330123302201 |
5 | 4013124113211001 |
6 | 133002200304053 |
7 | 11652213501006 |
oct | 1634474336241 |
9 | 385282256206 |
10 | 124100132001 |
11 | 486a331aa6a |
12 | 20074a72029 |
13 | b919797691 |
14 | 6013ac38ad |
15 | 3364e09736 |
hex | 1ce4f1bca1 |
124100132001 has 16 divisors (see below), whose sum is σ = 166380856320. Its totient is φ = 82276663680.
The previous prime is 124100131997. The next prime is 124100132003. The reversal of 124100132001 is 100231001421.
It is not a de Polignac number, because 124100132001 - 22 = 124100131997 is a prime.
It is not an unprimeable number, because it can be changed into a prime (124100132003) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2096061 + ... + 2154453.
It is an arithmetic number, because the mean of its divisors is an integer number (10398803520).
Almost surely, 2124100132001 is an apocalyptic number.
It is an amenable number.
124100132001 is a deficient number, since it is larger than the sum of its proper divisors (42280724319).
124100132001 is a wasteful number, since it uses less digits than its factorization.
124100132001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 62296.
The product of its (nonzero) digits is 48, while the sum is 15.
Adding to 124100132001 its reverse (100231001421), we get a palindrome (224331133422).
The spelling of 124100132001 in words is "one hundred twenty-four billion, one hundred million, one hundred thirty-two thousand, one".
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