Base | Representation |
---|---|
bin | 1001000110101010100010… |
… | …0001010010111001011000 |
3 | 1022102221211011020022020122 |
4 | 2101222220201102321120 |
5 | 2303001141340200440 |
6 | 33142324342412412 |
7 | 2052130431312632 |
oct | 221525041227130 |
9 | 38387734208218 |
10 | 10010101100120 |
11 | 320a295121050 |
12 | 1158036731108 |
13 | 577c43a83144 |
14 | 2686c488ba52 |
15 | 1255bbb217b5 |
hex | 91aa8852e58 |
10010101100120 has 128 divisors (see below), whose sum is σ = 25754862228480. Its totient is φ = 3468667776000.
The previous prime is 10010101100117. The next prime is 10010101100159. The reversal of 10010101100120 is 2100110101001.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (8).
It is a junction number, because it is equal to n+sod(n) for n = 10010101100098 and 10010101100107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5676416 + ... + 7227855.
It is an arithmetic number, because the mean of its divisors is an integer number (201209861160).
Almost surely, 210010101100120 is an apocalyptic number.
10010101100120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10010101100120 is an abundant number, since it is smaller than the sum of its proper divisors (15744761128360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10010101100120 is a wasteful number, since it uses less digits than its factorization.
10010101100120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12904377 (or 12904373 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 8.
Adding to 10010101100120 its reverse (2100110101001), we get a palindrome (12110211201121).
The spelling of 10010101100120 in words is "ten trillion, ten billion, one hundred one million, one hundred thousand, one hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •