Base | Representation |
---|---|
bin | 1001001100100110100011… |
… | …0010001100001000001000 |
3 | 1022210201010101212020201011 |
4 | 2103021220302030020020 |
5 | 2311134100404031440 |
6 | 33301234544533304 |
7 | 2062401352214011 |
oct | 223115062141010 |
9 | 38721111766634 |
10 | 10112111002120 |
11 | 3249582047286 |
12 | 1173965621234 |
13 | 58474cac5cba |
14 | 26d600824008 |
15 | 12808c5279ea |
hex | 93268c8c208 |
10112111002120 has 32 divisors (see below), whose sum is σ = 22752340776000. Its totient is φ = 4044828219328.
The previous prime is 10112111001989. The next prime is 10112111002121. The reversal of 10112111002120 is 2120011121101.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 10112111002120.
It is not an unprimeable number, because it can be changed into a prime (10112111002121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17792187 + ... + 18351733.
It is an arithmetic number, because the mean of its divisors is an integer number (711010649250).
Almost surely, 210112111002120 is an apocalyptic number.
10112111002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
10112111002120 is an abundant number, since it is smaller than the sum of its proper divisors (12640229773880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10112111002120 is a wasteful number, since it uses less digits than its factorization.
10112111002120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1011357 (or 1011353 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 10112111002120 its reverse (2120011121101), we get a palindrome (12232122123221).
The spelling of 10112111002120 in words is "ten trillion, one hundred twelve billion, one hundred eleven million, two thousand, one hundred twenty".
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