Base | Representation |
---|---|
bin | 10010110001101000… |
… | …01100100110001101 |
3 | 222000111022200220011 |
4 | 21120310030212031 |
5 | 131120440401220 |
6 | 4344121353221 |
7 | 504535460041 |
oct | 113064144615 |
9 | 28014280804 |
10 | 10080012685 |
11 | 43029a47a6 |
12 | 1b53938811 |
13 | c48453562 |
14 | 6b8a30021 |
15 | 3dee1565a |
hex | 258d0c98d |
10080012685 has 16 divisors (see below), whose sum is σ = 12417440256. Its totient is φ = 7851506688.
The previous prime is 10080012673. The next prime is 10080012689. The reversal of 10080012685 is 58621008001.
It is a cyclic number.
It is not a de Polignac number, because 10080012685 - 25 = 10080012653 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10080012689) 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, 65769 + ... + 156478.
It is an arithmetic number, because the mean of its divisors is an integer number (776090016).
Almost surely, 210080012685 is an apocalyptic number.
It is an amenable number.
10080012685 is a deficient number, since it is larger than the sum of its proper divisors (2337427571).
10080012685 is a wasteful number, since it uses less digits than its factorization.
10080012685 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 222492.
The product of its (nonzero) digits is 3840, while the sum is 31.
The spelling of 10080012685 in words is "ten billion, eighty million, twelve thousand, six hundred eighty-five".
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