Base | Representation |
---|---|
bin | 111100111100010… |
… | …011101010001100 |
3 | 2122020220102220211 |
4 | 330330103222030 |
5 | 4043221121444 |
6 | 245242252204 |
7 | 34223420554 |
oct | 7474235214 |
9 | 2566812824 |
10 | 1022442124 |
11 | 4851619a0 |
12 | 2464b7064 |
13 | 133a97052 |
14 | 99b10164 |
15 | 5eb65c34 |
hex | 3cf13a8c |
1022442124 has 48 divisors (see below), whose sum is σ = 2020838400. Its totient is φ = 448430400.
The previous prime is 1022442107. The next prime is 1022442139. The reversal of 1022442124 is 4212442201.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is a junction number, because it is equal to n+sod(n) for n = 1022442095 and 1022442104.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 570622 + ... + 572410.
It is an arithmetic number, because the mean of its divisors is an integer number (42100800).
Almost surely, 21022442124 is an apocalyptic number.
It is an amenable number.
1022442124 is a deficient number, since it is larger than the sum of its proper divisors (998396276).
1022442124 is a wasteful number, since it uses less digits than its factorization.
1022442124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2254 (or 2252 counting only the distinct ones).
The product of its (nonzero) digits is 1024, while the sum is 22.
The square root of 1022442124 is about 31975.6489222658. The cubic root of 1022442124 is about 1007.4254344510.
Adding to 1022442124 its reverse (4212442201), we get a palindrome (5234884325).
The spelling of 1022442124 in words is "one billion, twenty-two million, four hundred forty-two thousand, one hundred twenty-four".
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