Base | Representation |
---|---|
bin | 1001001101000011111100… |
… | …0001000101110101001100 |
3 | 1022211110111012210000200200 |
4 | 2103100333001011311030 |
5 | 2311301230022400022 |
6 | 33305021445453500 |
7 | 2063101016251653 |
oct | 223207701056514 |
9 | 38743435700620 |
10 | 10120000200012 |
11 | 325196031543a |
12 | 11753a7711290 |
13 | 5854093b2931 |
14 | 26db4c4c819a |
15 | 12839ee37bac |
hex | 9343f045d4c |
10120000200012 has 18 divisors (see below), whose sum is σ = 25581111616788. Its totient is φ = 3373333399992.
The previous prime is 10120000200007. The next prime is 10120000200017. The reversal of 10120000200012 is 21000200002101.
It is an interprime number because it is at equal distance from previous prime (10120000200007) and next prime (10120000200017).
It is a tau number, because it is divible by the number of its divisors (18).
It is a Harshad number since it is a multiple of its sum of digits (9).
It is a junction number, because it is equal to n+sod(n) for n = 10120000199967 and 10120000200003.
It is not an unprimeable number, because it can be changed into a prime (10120000200017) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 140555558298 + ... + 140555558369.
Almost surely, 210120000200012 is an apocalyptic number.
10120000200012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
10120000200012 is an abundant number, since it is smaller than the sum of its proper divisors (15461111416776).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10120000200012 is a wasteful number, since it uses less digits than its factorization.
10120000200012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 281111116677 (or 281111116672 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 9.
Adding to 10120000200012 its reverse (21000200002101), we get a palindrome (31120200202113).
The spelling of 10120000200012 in words is "ten trillion, one hundred twenty billion, two hundred thousand, twelve".
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