Base | Representation |
---|---|
bin | 100010110111111… |
… | …0011110000011100 |
3 | 10000112212022200000 |
4 | 1011233303300130 |
5 | 4344030120133 |
6 | 312040334300 |
7 | 40666126065 |
oct | 10557636034 |
9 | 3015768600 |
10 | 1170160668 |
11 | 550586036 |
12 | 287a74390 |
13 | 158577681 |
14 | b15a356c |
15 | 6cae4413 |
hex | 45bf3c1c |
1170160668 has 72 divisors (see below), whose sum is σ = 3150459312. Its totient is φ = 379499904.
The previous prime is 1170160637. The next prime is 1170160669. The reversal of 1170160668 is 8660610711.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1170160669) 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 23 ways as a sum of consecutive naturals, for example, 19696 + ... + 52232.
Almost surely, 21170160668 is an apocalyptic number.
1170160668 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1170160668, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1575229656).
1170160668 is an abundant number, since it is smaller than the sum of its proper divisors (1980298644).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1170160668 is a wasteful number, since it uses less digits than its factorization.
1170160668 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32593 (or 32579 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 36.
The square root of 1170160668 is about 34207.6112583150. The cubic root of 1170160668 is about 1053.7764745568.
The spelling of 1170160668 in words is "one billion, one hundred seventy million, one hundred sixty thousand, six hundred sixty-eight".
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