Base | Representation |
---|---|
bin | 1101101111111… |
… | …00110111111011 |
3 | 22001000101210001 |
4 | 12313330313323 |
5 | 214011034210 |
6 | 15235533431 |
7 | 2600202454 |
oct | 667746773 |
9 | 261011701 |
10 | 115330555 |
11 | 5a11260a |
12 | 3275a277 |
13 | 1ab80742 |
14 | 1146212b |
15 | a1d203a |
hex | 6dfcdfb |
115330555 has 8 divisors (see below), whose sum is σ = 138520944. Its totient is φ = 92181600.
The previous prime is 115330547. The next prime is 115330559. The reversal of 115330555 is 555033511.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 115330555 - 23 = 115330547 is a prime.
It is a super-2 number, since 2×1153305552 = 26602273833216050, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (115330559) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3861 + ... + 15670.
It is an arithmetic number, because the mean of its divisors is an integer number (17315118).
Almost surely, 2115330555 is an apocalyptic number.
115330555 is a deficient number, since it is larger than the sum of its proper divisors (23190389).
115330555 is a wasteful number, since it uses less digits than its factorization.
115330555 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20717.
The product of its (nonzero) digits is 5625, while the sum is 28.
The square root of 115330555 is about 10739.2064418187. The cubic root of 115330555 is about 486.7599008734.
The spelling of 115330555 in words is "one hundred fifteen million, three hundred thirty thousand, five hundred fifty-five".
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