Base | Representation |
---|---|
bin | 11101011011010111000… |
… | …01010010001101011011 |
3 | 10120122212202221000121211 |
4 | 32231223201102031123 |
5 | 113031234011431021 |
6 | 2052300324243551 |
7 | 133023345260344 |
oct | 16555341221533 |
9 | 3518782830554 |
10 | 1011121202011 |
11 | 35a8a5616638 |
12 | 143b665405b7 |
13 | 7446b34b24b |
14 | 36d1d4670cb |
15 | 1b47cc973e1 |
hex | eb6b85235b |
1011121202011 has 8 divisors (see below), whose sum is σ = 1064350324800. Its totient is φ = 957893301000.
The previous prime is 1011121201963. The next prime is 1011121202023. The reversal of 1011121202011 is 1102021211101.
It is a happy number.
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 1011121202011 - 221 = 1011119104859 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 1011121201982 and 1011121202000.
It is not an unprimeable number, because it can be changed into a prime (1011121502011) 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, 1746960 + ... + 2252578.
It is an arithmetic number, because the mean of its divisors is an integer number (133043790600).
Almost surely, 21011121202011 is an apocalyptic number.
1011121202011 is a deficient number, since it is larger than the sum of its proper divisors (53229122789).
1011121202011 is a wasteful number, since it uses less digits than its factorization.
1011121202011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 610889.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 1011121202011 its reverse (1102021211101), we get a palindrome (2113142413112).
The spelling of 1011121202011 in words is "one trillion, eleven billion, one hundred twenty-one million, two hundred two thousand, eleven".
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