Base | Representation |
---|---|
bin | 11001011101111111011010… |
… | …101000010011011110011001 |
3 | 112200121020212020112001202012 |
4 | 121131333122220103132121 |
5 | 104140201310222023001 |
6 | 1034121354012515305 |
7 | 32410415520334325 |
oct | 3135773250233631 |
9 | 480536766461665 |
10 | 112012120111001 |
11 | 3276608971a840 |
12 | 1069084847bb35 |
13 | 4a6690b832936 |
14 | 1d935b6356985 |
15 | ce3a5b7892bb |
hex | 65dfdaa13799 |
112012120111001 has 8 divisors (see below), whose sum is σ = 122375535018624. Its totient is φ = 101678787686320.
The previous prime is 112012120110911. The next prime is 112012120111007. The reversal of 112012120111001 is 100111021210211.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 112012120111001 - 230 = 112011046369177 is a prime.
It is a super-2 number, since 2×1120121201110012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112012120111007) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7520612945 + ... + 7520627838.
It is an arithmetic number, because the mean of its divisors is an integer number (15296941877328).
Almost surely, 2112012120111001 is an apocalyptic number.
112012120111001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
112012120111001 is a deficient number, since it is larger than the sum of its proper divisors (10363414907623).
112012120111001 is a wasteful number, since it uses less digits than its factorization.
112012120111001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15041241471.
The product of its (nonzero) digits is 8, while the sum is 14.
Adding to 112012120111001 its reverse (100111021210211), we get a palindrome (212123141321212).
The spelling of 112012120111001 in words is "one hundred twelve trillion, twelve billion, one hundred twenty million, one hundred eleven thousand, one".
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