Base | Representation |
---|---|
bin | 10010101000011000… |
… | …10010111011100001 |
3 | 221211002100210122221 |
4 | 21110030102323201 |
5 | 130441111202001 |
6 | 4332311031041 |
7 | 502604241214 |
oct | 112414227341 |
9 | 27732323587 |
10 | 10002444001 |
11 | 4273134250 |
12 | 1b3196b481 |
13 | c35364a24 |
14 | 6ac5db77b |
15 | 3d81e21a1 |
hex | 254312ee1 |
10002444001 has 16 divisors (see below), whose sum is σ = 10993051008. Its totient is φ = 9025488000.
The previous prime is 10002443993. The next prime is 10002444017. The reversal of 10002444001 is 10044420001.
It is a cyclic number.
It is not a de Polignac number, because 10002444001 - 23 = 10002443993 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10002444041) 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, 3574735 + ... + 3577531.
It is an arithmetic number, because the mean of its divisors is an integer number (687065688).
Almost surely, 210002444001 is an apocalyptic number.
10002444001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10002444001 is a deficient number, since it is larger than the sum of its proper divisors (990607007).
10002444001 is a wasteful number, since it uses less digits than its factorization.
10002444001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5112.
The product of its (nonzero) digits is 128, while the sum is 16.
Adding to 10002444001 its reverse (10044420001), we get a palindrome (20046864002).
The spelling of 10002444001 in words is "ten billion, two million, four hundred forty-four thousand, one".
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