Base | Representation |
---|---|
bin | 11001010010001011000101… |
… | …001010010010011100110001 |
3 | 112120201121122222010221011202 |
4 | 121102023011022102130301 |
5 | 104033400110320231001 |
6 | 1032300325130220545 |
7 | 32264635636552133 |
oct | 3122130512223461 |
9 | 476647588127152 |
10 | 111200011102001 |
11 | 3248272931a398 |
12 | 1057b382884755 |
13 | 4a08167c754a3 |
14 | 1d66175b19053 |
15 | ccc87a39296b |
hex | 6522c5292731 |
111200011102001 has 8 divisors (see below), whose sum is σ = 111815265988608. Its totient is φ = 110584765998000.
The previous prime is 111200011101973. The next prime is 111200011102049. The reversal of 111200011102001 is 100201110002111.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-111200011102001 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (111200011104001) 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, 20969936 + ... + 25732046.
It is an arithmetic number, because the mean of its divisors is an integer number (13976908248576).
Almost surely, 2111200011102001 is an apocalyptic number.
It is an amenable number.
111200011102001 is a deficient number, since it is larger than the sum of its proper divisors (615254886607).
111200011102001 is a wasteful number, since it uses less digits than its factorization.
111200011102001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4891303.
The product of its (nonzero) digits is 4, while the sum is 11.
Adding to 111200011102001 its reverse (100201110002111), we get a palindrome (211401121104112).
The spelling of 111200011102001 in words is "one hundred eleven trillion, two hundred billion, eleven million, one hundred two thousand, one".
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