Base | Representation |
---|---|
bin | 1101111110100… |
… | …10111100010011 |
3 | 22011122012221011 |
4 | 12333102330103 |
5 | 220004142310 |
6 | 15345111351 |
7 | 2622442045 |
oct | 677227423 |
9 | 264565834 |
10 | 117255955 |
11 | 60208153 |
12 | 33328557 |
13 | 1b3a5c2b |
14 | 11803a95 |
15 | a46278a |
hex | 6fd2f13 |
117255955 has 8 divisors (see below), whose sum is σ = 146824992. Its totient is φ = 89726208.
The previous prime is 117255949. The next prime is 117255959. The reversal of 117255955 is 559552711.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 117255955 - 213 = 117247763 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (117255959) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 509694 + ... + 509923.
It is an arithmetic number, because the mean of its divisors is an integer number (18353124).
Almost surely, 2117255955 is an apocalyptic number.
117255955 is a deficient number, since it is larger than the sum of its proper divisors (29569037).
117255955 is a wasteful number, since it uses less digits than its factorization.
117255955 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1019645.
The product of its digits is 78750, while the sum is 40.
The square root of 117255955 is about 10828.4788867135. The cubic root of 117255955 is about 489.4537227368.
The spelling of 117255955 in words is "one hundred seventeen million, two hundred fifty-five thousand, nine hundred fifty-five".
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