Base | Representation |
---|---|
bin | 100000000011000… |
… | …1001001110100000 |
3 | 2202221110120021122 |
4 | 1000012021032200 |
5 | 4200242234410 |
6 | 254412311412 |
7 | 35435226266 |
oct | 10006111640 |
9 | 2687416248 |
10 | 1075352480 |
11 | 502010264 |
12 | 260172568 |
13 | 141a31057 |
14 | a2b64436 |
15 | 64617e55 |
hex | 401893a0 |
1075352480 has 96 divisors (see below), whose sum is σ = 2684586240. Its totient is φ = 406389760.
The previous prime is 1075352449. The next prime is 1075352489. The reversal of 1075352480 is 842535701.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 1075352480.
It is not an unprimeable number, because it can be changed into a prime (1075352489) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215615 + ... + 220545.
It is an arithmetic number, because the mean of its divisors is an integer number (27964440).
Almost surely, 21075352480 is an apocalyptic number.
1075352480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1075352480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1342293120).
1075352480 is an abundant number, since it is smaller than the sum of its proper divisors (1609233760).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1075352480 is a wasteful number, since it uses less digits than its factorization.
1075352480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5022 (or 5014 counting only the distinct ones).
The product of its (nonzero) digits is 33600, while the sum is 35.
The square root of 1075352480 is about 32792.5674505672. The cubic root of 1075352480 is about 1024.5117579526.
The spelling of 1075352480 in words is "one billion, seventy-five million, three hundred fifty-two thousand, four hundred eighty".
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