Base | Representation |
---|---|
bin | 10111011110100111… |
… | …11001101000010001 |
3 | 1012112110100120101102 |
4 | 23233103321220101 |
5 | 201303323443001 |
6 | 5442434514145 |
7 | 624234635042 |
oct | 135723715021 |
9 | 35473316342 |
10 | 12604906001 |
11 | 5389160496 |
12 | 2539435955 |
13 | 125b58a47c |
14 | 8780c08c9 |
15 | 4db90be6b |
hex | 2ef4f9a11 |
12604906001 has 16 divisors (see below), whose sum is σ = 13119794688. Its totient is φ = 12097209600.
The previous prime is 12604905991. The next prime is 12604906009. The reversal of 12604906001 is 10060940621.
It is a cyclic number.
It is not a de Polignac number, because 12604906001 - 226 = 12537797137 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12604906009) 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 15 ways as a sum of consecutive naturals, for example, 1913225 + ... + 1919801.
It is an arithmetic number, because the mean of its divisors is an integer number (819987168).
Almost surely, 212604906001 is an apocalyptic number.
It is an amenable number.
12604906001 is a deficient number, since it is larger than the sum of its proper divisors (514888687).
12604906001 is a wasteful number, since it uses less digits than its factorization.
12604906001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7112.
The product of its (nonzero) digits is 2592, while the sum is 29.
The spelling of 12604906001 in words is "twelve billion, six hundred four million, nine hundred six thousand, one".
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