Base | Representation |
---|---|
bin | 1001001101000100101101… |
… | …0100100111010011101100 |
3 | 1022211111000121020111020100 |
4 | 2103101023110213103230 |
5 | 2311302140400110320 |
6 | 33305054142351100 |
7 | 2063106104066553 |
oct | 223211324472354 |
9 | 38744017214210 |
10 | 10120206644460 |
11 | 3251a568aa190 |
12 | 117544488b490 |
13 | 5854400b5303 |
14 | 26db6baa6d9a |
15 | 1283b3116790 |
hex | 9344b5274ec |
10120206644460 has 72 divisors (see below), whose sum is σ = 33488683811856. Its totient is φ = 2453383428480.
The previous prime is 10120206644447. The next prime is 10120206644503. The reversal of 10120206644460 is 6444660202101.
10120206644460 is a `hidden beast` number, since 1 + 0 + 1 + 2 + 0 + 2 + 0 + 6 + 644 + 4 + 6 + 0 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2555605759 + ... + 2555609718.
It is an arithmetic number, because the mean of its divisors is an integer number (465120608498).
Almost surely, 210120206644460 is an apocalyptic number.
10120206644460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10120206644460 is an abundant number, since it is smaller than the sum of its proper divisors (23368477167396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10120206644460 is a wasteful number, since it uses less digits than its factorization.
10120206644460 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5111215503 (or 5111215498 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 36.
Adding to 10120206644460 its reverse (6444660202101), we get a palindrome (16564866846561).
The spelling of 10120206644460 in words is "ten trillion, one hundred twenty billion, two hundred six million, six hundred forty-four thousand, four hundred sixty".
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