Base | Representation |
---|---|
bin | 100001000001101… |
… | …0101010101010110 |
3 | 2212020012212112221 |
4 | 1002003111111112 |
5 | 4232142420240 |
6 | 301543532554 |
7 | 36314201350 |
oct | 10203252526 |
9 | 2766185487 |
10 | 1108170070 |
11 | 519595637 |
12 | 26b15a15a |
13 | 148781647 |
14 | a72680d0 |
15 | 6744ba4a |
hex | 420d5556 |
1108170070 has 32 divisors (see below), whose sum is σ = 2280960000. Its totient is φ = 379728096.
The previous prime is 1108170053. The next prime is 1108170073. The reversal of 1108170070 is 700718011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1108170073) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 164631 + ... + 171229.
It is an arithmetic number, because the mean of its divisors is an integer number (71280000).
Almost surely, 21108170070 is an apocalyptic number.
1108170070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1108170070 is an abundant number, since it is smaller than the sum of its proper divisors (1172789930).
1108170070 is a wasteful number, since it uses less digits than its factorization.
1108170070 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9012.
The product of its (nonzero) digits is 392, while the sum is 25.
The square root of 1108170070 is about 33289.1884851524. The cubic root of 1108170070 is about 1034.8295113083.
Adding to 1108170070 its reverse (700718011), we get a palindrome (1808888081).
The spelling of 1108170070 in words is "one billion, one hundred eight million, one hundred seventy thousand, seventy".
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