Base | Representation |
---|---|
bin | 11101000110110101001… |
… | …11001100011000111000 |
3 | 10112121102200211001110122 |
4 | 32203122213030120320 |
5 | 112341201112320440 |
6 | 2043234544232412 |
7 | 132153261521303 |
oct | 16433247143070 |
9 | 3477380731418 |
10 | 1000100120120 |
11 | 35615a4996a2 |
12 | 1419ab60b708 |
13 | 73402c51c0a |
14 | 36595869b3a |
15 | 1b0354417b5 |
hex | e8da9cc638 |
1000100120120 has 32 divisors (see below), whose sum is σ = 2298102408000. Its totient is φ = 391528556928.
The previous prime is 1000100120101. The next prime is 1000100120171. The reversal of 1000100120120 is 210210010001.
1000100120120 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 = 1000100120098 and 1000100120107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 265982195 + ... + 265985954.
It is an arithmetic number, because the mean of its divisors is an integer number (71815700250).
Almost surely, 21000100120120 is an apocalyptic number.
1000100120120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1000100120120 is an abundant number, since it is smaller than the sum of its proper divisors (1298002287880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1000100120120 is a wasteful number, since it uses less digits than its factorization.
1000100120120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 531968207 (or 531968203 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 8.
Adding to 1000100120120 its reverse (210210010001), we get a palindrome (1210310130121).
The spelling of 1000100120120 in words is "one trillion, one hundred million, one hundred twenty thousand, one hundred twenty".
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