Base | Representation |
---|---|
bin | 10010110110011101… |
… | …00010101100101001 |
3 | 222010022110022112121 |
4 | 21123032202230221 |
5 | 131211320122020 |
6 | 4352124511241 |
7 | 505536414211 |
oct | 113316425451 |
9 | 28108408477 |
10 | 10120473385 |
11 | 432381a4a0 |
12 | 1b653ab521 |
13 | c5394b9b9 |
14 | 6c0163241 |
15 | 3e3758baa |
hex | 25b3a2b29 |
10120473385 has 32 divisors (see below), whose sum is σ = 13330656000. Its totient is φ = 7314927360.
The previous prime is 10120473383. The next prime is 10120473413. The reversal of 10120473385 is 58337402101.
10120473385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 10120473385 - 21 = 10120473383 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 10120473385.
It is not an unprimeable number, because it can be changed into a prime (10120473383) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9125211 + ... + 9126319.
It is an arithmetic number, because the mean of its divisors is an integer number (416583000).
Almost surely, 210120473385 is an apocalyptic number.
It is an amenable number.
10120473385 is a deficient number, since it is larger than the sum of its proper divisors (3210182615).
10120473385 is a wasteful number, since it uses less digits than its factorization.
10120473385 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2001.
The product of its (nonzero) digits is 20160, while the sum is 34.
Adding to 10120473385 its reverse (58337402101), we get a palindrome (68457875486).
The spelling of 10120473385 in words is "ten billion, one hundred twenty million, four hundred seventy-three thousand, three hundred eighty-five".
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