Base | Representation |
---|---|
bin | 1001000111010000001010… |
… | …0001011001001111001000 |
3 | 1022110220220000222220010101 |
4 | 2101310002201121033020 |
5 | 2303132332424310440 |
6 | 33151114454455144 |
7 | 2052635631163450 |
oct | 221640241311710 |
9 | 38426800886111 |
10 | 10020201010120 |
11 | 32135a8275a04 |
12 | 1159b950644b4 |
13 | 578b93382152 |
14 | 268da1dbad60 |
15 | 1259ad66769a |
hex | 91d028593c8 |
10020201010120 has 32 divisors (see below), whose sum is σ = 25766231169600. Its totient is φ = 3435497489088.
The previous prime is 10020201010117. The next prime is 10020201010163. The reversal of 10020201010120 is 2101010202001.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a junction number, because it is equal to n+sod(n) for n = 10020201010097 and 10020201010106.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 17893215810 + ... + 17893216369.
It is an arithmetic number, because the mean of its divisors is an integer number (805194724050).
Almost surely, 210020201010120 is an apocalyptic number.
10020201010120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10020201010120 is an abundant number, since it is smaller than the sum of its proper divisors (15746030159480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10020201010120 is a wasteful number, since it uses less digits than its factorization.
10020201010120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 35786432197 (or 35786432193 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 10020201010120 its reverse (2101010202001), we get a palindrome (12121211212121).
The spelling of 10020201010120 in words is "ten trillion, twenty billion, two hundred one million, ten thousand, one hundred twenty".
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