Base | Representation |
---|---|
bin | 100000000010011… |
… | …1010000010010110 |
3 | 2202220212002100020 |
4 | 1000010322002112 |
5 | 4200201344433 |
6 | 254401330010 |
7 | 35432405523 |
oct | 10004720226 |
9 | 2686762306 |
10 | 1075028118 |
11 | 50190959a |
12 | 260036906 |
13 | 141949518 |
14 | a2abc14a |
15 | 645a1cb3 |
hex | 4013a096 |
1075028118 has 64 divisors (see below), whose sum is σ = 2290885632. Its totient is φ = 335819520.
The previous prime is 1075028117. The next prime is 1075028147. The reversal of 1075028118 is 8118205701.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1075028117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 754755 + ... + 756177.
It is an arithmetic number, because the mean of its divisors is an integer number (35795088).
Almost surely, 21075028118 is an apocalyptic number.
1075028118 is an abundant number, since it is smaller than the sum of its proper divisors (1215857514).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1075028118 is a wasteful number, since it uses less digits than its factorization.
1075028118 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1589.
The product of its (nonzero) digits is 4480, while the sum is 33.
The square root of 1075028118 is about 32787.6214141862. The cubic root of 1075028118 is about 1024.4087386770.
The spelling of 1075028118 in words is "one billion, seventy-five million, twenty-eight thousand, one hundred eighteen".
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