Base | Representation |
---|---|
bin | 10000010011001011010… |
… | …010000010110111001000 |
3 | 10222002011211112021120210 |
4 | 100103023102002313020 |
5 | 121322432103031440 |
6 | 2214322345121120 |
7 | 143632112632503 |
oct | 20231322026710 |
9 | 3862154467523 |
10 | 1120102002120 |
11 | 3a203a419792 |
12 | 1610bba891a0 |
13 | 81818647a9a |
14 | 3c2db14213a |
15 | 1e20a669a80 |
hex | 104cb482dc8 |
1120102002120 has 128 divisors (see below), whose sum is σ = 3436346903040. Its totient is φ = 291976289280.
The previous prime is 1120102002073. The next prime is 1120102002157. The reversal of 1120102002120 is 212002010211.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a junction number, because it is equal to n+sod(n) for n = 1120102002096 and 1120102002105.
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, 1398622 + ... + 2048498.
It is an arithmetic number, because the mean of its divisors is an integer number (26846460180).
Almost surely, 21120102002120 is an apocalyptic number.
1120102002120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1120102002120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1718173451520).
1120102002120 is an abundant number, since it is smaller than the sum of its proper divisors (2316244900920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1120102002120 is a wasteful number, since it uses less digits than its factorization.
1120102002120 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 650215 (or 650211 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 12.
Adding to 1120102002120 its reverse (212002010211), we get a palindrome (1332104012331).
The spelling of 1120102002120 in words is "one trillion, one hundred twenty billion, one hundred two million, two thousand, one hundred twenty".
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