Base | Representation |
---|---|
bin | 1101111110101… |
… | …00111000011101 |
3 | 22011122121211110 |
4 | 12333110320131 |
5 | 220004421101 |
6 | 15345212233 |
7 | 2622504156 |
oct | 677247035 |
9 | 264577743 |
10 | 117263901 |
11 | 60213117 |
12 | 33331079 |
13 | 1b3a9731 |
14 | 1180692d |
15 | a464cd6 |
hex | 6fd4e1d |
117263901 has 8 divisors (see below), whose sum is σ = 156402144. Its totient is φ = 78150800.
The previous prime is 117263897. The next prime is 117263903. The reversal of 117263901 is 109362711.
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 117263901 - 22 = 117263897 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117263903) 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, 13495 + ... + 20411.
It is an arithmetic number, because the mean of its divisors is an integer number (19550268).
Almost surely, 2117263901 is an apocalyptic number.
It is an amenable number.
117263901 is a deficient number, since it is larger than the sum of its proper divisors (39138243).
117263901 is an equidigital number, since it uses as much as digits as its factorization.
117263901 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12571.
The product of its (nonzero) digits is 2268, while the sum is 30.
The square root of 117263901 is about 10828.8457833695. The cubic root of 117263901 is about 489.4647786399.
The spelling of 117263901 in words is "one hundred seventeen million, two hundred sixty-three thousand, nine hundred one".
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