Base | Representation |
---|---|
bin | 100000000010100… |
… | …1001001010110101 |
3 | 2202220222020100220 |
4 | 1000011021022311 |
5 | 4200210340401 |
6 | 254402524553 |
7 | 35433054321 |
oct | 10005111265 |
9 | 2686866326 |
10 | 1075090101 |
11 | 501951118 |
12 | 260066759 |
13 | 14196b7b7 |
14 | a2ad6981 |
15 | 645b5336 |
hex | 401492b5 |
1075090101 has 8 divisors (see below), whose sum is σ = 1443917184. Its totient is φ = 711494880.
The previous prime is 1075090073. The next prime is 1075090103. The reversal of 1075090101 is 1010905701.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1075090101 - 210 = 1075089077 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1075090103) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1307485 + ... + 1308306.
It is an arithmetic number, because the mean of its divisors is an integer number (180489648).
Almost surely, 21075090101 is an apocalyptic number.
It is an amenable number.
1075090101 is a deficient number, since it is larger than the sum of its proper divisors (368827083).
1075090101 is a wasteful number, since it uses less digits than its factorization.
1075090101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2615931.
The product of its (nonzero) digits is 315, while the sum is 24.
The square root of 1075090101 is about 32788.5666200888. The cubic root of 1075090101 is about 1024.4284264432.
Adding to 1075090101 its reverse (1010905701), we get a palindrome (2085995802).
The spelling of 1075090101 in words is "one billion, seventy-five million, ninety thousand, one hundred one".
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