Base | Representation |
---|---|
bin | 11101011101001100111… |
… | …10000011110000000100 |
3 | 10120202102200220221102010 |
4 | 32232212132003300010 |
5 | 113040300203241400 |
6 | 2052542414214220 |
7 | 133060014566601 |
oct | 16564636036004 |
9 | 3522380827363 |
10 | 1012110212100 |
11 | 360262913549 |
12 | 1441a17b4370 |
13 | 7459820b110 |
14 | 36db49536a8 |
15 | 1b4d9a07450 |
hex | eba6783c04 |
1012110212100 has 72 divisors (see below), whose sum is σ = 3153631626880. Its totient is φ = 249134820480.
The previous prime is 1012110212083. The next prime is 1012110212111. The reversal of 1012110212100 is 12120112101.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 129753820 + ... + 129761619.
Almost surely, 21012110212100 is an apocalyptic number.
1012110212100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1012110212100 is an abundant number, since it is smaller than the sum of its proper divisors (2141521414780).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1012110212100 is a wasteful number, since it uses less digits than its factorization.
1012110212100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 259515469 (or 259515462 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 1012110212100 its reverse (12120112101), we get a palindrome (1024230324201).
Subtracting from 1012110212100 its reverse (12120112101), we obtain a palindrome (999990099999).
The spelling of 1012110212100 in words is "one trillion, twelve billion, one hundred ten million, two hundred twelve thousand, one hundred".
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