Base | Representation |
---|---|
bin | 11101010000011000000… |
… | …10110100111100100011 |
3 | 10120002122211002012120022 |
4 | 32220030002310330203 |
5 | 112432144422240021 |
6 | 2045443235504055 |
7 | 132424253355455 |
oct | 16501402647443 |
9 | 3502584065508 |
10 | 1005224415011 |
11 | 358349a81253 |
12 | 14299b75802b |
13 | 73a3b77c57b |
14 | 369202442d5 |
15 | 1b23524b1ab |
hex | ea0c0b4f23 |
1005224415011 has 4 divisors (see below), whose sum is σ = 1028601727032. Its totient is φ = 981847102992.
The previous prime is 1005224415001. The next prime is 1005224415053. The reversal of 1005224415011 is 1105144225001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 1005224415011 - 210 = 1005224413987 is a prime.
It is a super-2 number, since 2×10052244150112 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1005224415001) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11688655946 + ... + 11688656031.
It is an arithmetic number, because the mean of its divisors is an integer number (257150431758).
Almost surely, 21005224415011 is an apocalyptic number.
1005224415011 is a deficient number, since it is larger than the sum of its proper divisors (23377312021).
1005224415011 is an equidigital number, since it uses as much as digits as its factorization.
1005224415011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23377312020.
The product of its (nonzero) digits is 1600, while the sum is 26.
The spelling of 1005224415011 in words is "one trillion, five billion, two hundred twenty-four million, four hundred fifteen thousand, eleven".
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