Base | Representation |
---|---|
bin | 1010000110110011100000… |
… | …0000011000111100100000 |
3 | 1110100022001210002100120222 |
4 | 2201230320000120330200 |
5 | 2424024404111133044 |
6 | 35344442545222212 |
7 | 2224550133513026 |
oct | 241547000307440 |
9 | 43308053070528 |
10 | 11112020021024 |
11 | 35a464368078a |
12 | 12b5701031968 |
13 | 627b22288170 |
14 | 2a5b78b46716 |
15 | 1440b0cbb8ee |
hex | a1b38018f20 |
11112020021024 has 24 divisors (see below), whose sum is σ = 23559619372380. Its totient is φ = 5128624624896.
The previous prime is 11112020021023. The next prime is 11112020021087. The reversal of 11112020021024 is 42012002021111.
It can be written as a sum of positive squares in 2 ways, for example, as 9024376483600 + 2087643537424 = 3004060^2 + 1444868^2 .
It is a junction number, because it is equal to n+sod(n) for n = 11112020020993 and 11112020021011.
It is not an unprimeable number, because it can be changed into a prime (11112020021023) 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, 13355792879 + ... + 13355793710.
Almost surely, 211112020021024 is an apocalyptic number.
It is an amenable number.
11112020021024 is an abundant number, since it is smaller than the sum of its proper divisors (12447599351356).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11112020021024 is a wasteful number, since it uses less digits than its factorization.
11112020021024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26711586612 (or 26711586604 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 11112020021024 its reverse (42012002021111), we get a palindrome (53124022042135).
The spelling of 11112020021024 in words is "eleven trillion, one hundred twelve billion, twenty million, twenty-one thousand, twenty-four".
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