Base | Representation |
---|---|
bin | 100000001011100… |
… | …1001100000110001 |
3 | 2210020212000222120 |
4 | 1000113021200301 |
5 | 4202412410342 |
6 | 255052024453 |
7 | 35521143252 |
oct | 10027114061 |
9 | 2706760876 |
10 | 1079810097 |
11 | 504585343 |
12 | 261762129 |
13 | 142931cb2 |
14 | a35a4b29 |
15 | 64be8aec |
hex | 405c9831 |
1079810097 has 16 divisors (see below), whose sum is σ = 1529269632. Its totient is φ = 675380480.
The previous prime is 1079810059. The next prime is 1079810129. The reversal of 1079810097 is 7900189701.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 1079810097 - 230 = 6068273 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1079810297) 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 15 ways as a sum of consecutive naturals, for example, 17229 + ... + 49562.
It is an arithmetic number, because the mean of its divisors is an integer number (95579352).
Almost surely, 21079810097 is an apocalyptic number.
1079810097 is a gapful number since it is divisible by the number (17) formed by its first and last digit.
It is an amenable number.
1079810097 is a deficient number, since it is larger than the sum of its proper divisors (449459535).
1079810097 is a wasteful number, since it uses less digits than its factorization.
1079810097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67128.
The product of its (nonzero) digits is 31752, while the sum is 42.
The square root of 1079810097 is about 32860.4640411544. The cubic root of 1079810097 is about 1025.9254293769.
Adding to 1079810097 its reverse (7900189701), we get a palindrome (8979999798).
The spelling of 1079810097 in words is "one billion, seventy-nine million, eight hundred ten thousand, ninety-seven".
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