Base | Representation |
---|---|
bin | 11001011101110110000110… |
… | …000110110110100101110001 |
3 | 112200120022000202201111200022 |
4 | 121131312012012312211301 |
5 | 104140020311200334301 |
6 | 1034113020542533225 |
7 | 32406612514664441 |
oct | 3135660606664561 |
9 | 480508022644608 |
10 | 112002112121201 |
11 | 32761913448995 |
12 | 1068a914897215 |
13 | 4a659a52a8893 |
14 | 1d92d07114121 |
15 | ce3672d4dd1b |
hex | 65dd861b6971 |
112002112121201 has 16 divisors (see below), whose sum is σ = 118413284640000. Its totient is φ = 105642583727616.
The previous prime is 112002112121101. The next prime is 112002112121309. The reversal of 112002112121201 is 102121211200211.
It is a de Polignac number, because none of the positive numbers 2k-112002112121201 is a prime.
It is a super-2 number, since 2×1120021121212012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 112002112121201.
It is not an unprimeable number, because it can be changed into a prime (112002112121101) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 606606785 + ... + 606791393.
It is an arithmetic number, because the mean of its divisors is an integer number (7400830290000).
Almost surely, 2112002112121201 is an apocalyptic number.
It is an amenable number.
112002112121201 is a deficient number, since it is larger than the sum of its proper divisors (6411172518799).
112002112121201 is a wasteful number, since it uses less digits than its factorization.
112002112121201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 324296.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 112002112121201 its reverse (102121211200211), we get a palindrome (214123323321412).
The spelling of 112002112121201 in words is "one hundred twelve trillion, two billion, one hundred twelve million, one hundred twenty-one thousand, two hundred one".
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