Base | Representation |
---|---|
bin | 1101111111010… |
… | …10111000111101 |
3 | 22011211012111010 |
4 | 12333222320331 |
5 | 220020312140 |
6 | 15351145433 |
7 | 2623331034 |
oct | 677527075 |
9 | 264735433 |
10 | 117354045 |
11 | 60274916 |
12 | 33375279 |
13 | 1b40b783 |
14 | 1182b71b |
15 | a481880 |
hex | 6feae3d |
117354045 has 8 divisors (see below), whose sum is σ = 187766496. Its totient is φ = 62588816.
The previous prime is 117354037. The next prime is 117354049. The reversal of 117354045 is 540453711.
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 117354045 - 23 = 117354037 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117354049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3911787 + ... + 3911816.
It is an arithmetic number, because the mean of its divisors is an integer number (23470812).
Almost surely, 2117354045 is an apocalyptic number.
117354045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
117354045 is a deficient number, since it is larger than the sum of its proper divisors (70412451).
117354045 is an equidigital number, since it uses as much as digits as its factorization.
117354045 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7823611.
The product of its (nonzero) digits is 8400, while the sum is 30.
The square root of 117354045 is about 10833.0072002192. The cubic root of 117354045 is about 489.5901682140.
The spelling of 117354045 in words is "one hundred seventeen million, three hundred fifty-four thousand, forty-five".
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