Base | Representation |
---|---|
bin | 100000000010111… |
… | …1000110001001110 |
3 | 2202221100010210222 |
4 | 1000011320301032 |
5 | 4200233110240 |
6 | 254411031342 |
7 | 35434525616 |
oct | 10005706116 |
9 | 2687303728 |
10 | 1075285070 |
11 | 501a74652 |
12 | 26013b552 |
13 | 141a09472 |
14 | a2b47a46 |
15 | 64602eb5 |
hex | 40178c4e |
1075285070 has 8 divisors (see below), whose sum is σ = 1935513144. Its totient is φ = 430114024.
The previous prime is 1075285063. The next prime is 1075285097. The reversal of 1075285070 is 705825701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 1075285070.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53764244 + ... + 53764263.
It is an arithmetic number, because the mean of its divisors is an integer number (241939143).
Almost surely, 21075285070 is an apocalyptic number.
1075285070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1075285070 is a deficient number, since it is larger than the sum of its proper divisors (860228074).
1075285070 is a wasteful number, since it uses less digits than its factorization.
1075285070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107528514.
The product of its (nonzero) digits is 19600, while the sum is 35.
The square root of 1075285070 is about 32791.5396100885. The cubic root of 1075285070 is about 1024.4903498463.
The spelling of 1075285070 in words is "one billion, seventy-five million, two hundred eighty-five thousand, seventy".
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