Base | Representation |
---|---|
bin | 1110000011011… |
… | …10101001111111 |
3 | 22012211121211112 |
4 | 13001232221333 |
5 | 220140100014 |
6 | 15410512235 |
7 | 2631036404 |
oct | 701565177 |
9 | 265747745 |
10 | 117893759 |
11 | 60603365 |
12 | 3359567b |
13 | 1b56a329 |
14 | 1192c2ab |
15 | a53b73e |
hex | 706ea7f |
117893759 has 8 divisors (see below), whose sum is σ = 126540000. Its totient is φ = 109437696.
The previous prime is 117893753. The next prime is 117893771. The reversal of 117893759 is 957398711.
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 117893759 - 212 = 117889663 is a prime.
It is a super-2 number, since 2×1178937592 = 27797876822300162, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (117893753) 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, 46259 + ... + 48740.
It is an arithmetic number, because the mean of its divisors is an integer number (15817500).
Almost surely, 2117893759 is an apocalyptic number.
117893759 is a deficient number, since it is larger than the sum of its proper divisors (8646241).
117893759 is an equidigital number, since it uses as much as digits as its factorization.
117893759 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95089.
The product of its digits is 476280, while the sum is 50.
The square root of 117893759 is about 10857.8892515995. The cubic root of 117893759 is about 490.3395661006.
The spelling of 117893759 in words is "one hundred seventeen million, eight hundred ninety-three thousand, seven hundred fifty-nine".
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