Base | Representation |
---|---|
bin | 10011000101001… |
… | …00010100101100 |
3 | 102011011201101222 |
4 | 21202210110230 |
5 | 311433302440 |
6 | 23514322512 |
7 | 3652313243 |
oct | 1142442454 |
9 | 364151358 |
10 | 160056620 |
11 | 823909a9 |
12 | 45729438 |
13 | 27210479 |
14 | 1738595a |
15 | e0b92b5 |
hex | 98a452c |
160056620 has 48 divisors (see below), whose sum is σ = 351727488. Its totient is φ = 61117440.
The previous prime is 160056583. The next prime is 160056623. The reversal of 160056620 is 26650061.
It is a self number, because there is not a number n which added to its sum of digits gives 160056620.
It is not an unprimeable number, because it can be changed into a prime (160056623) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36464 + ... + 40616.
It is an arithmetic number, because the mean of its divisors is an integer number (7327656).
Almost surely, 2160056620 is an apocalyptic number.
160056620 is a gapful number since it is divisible by the number (10) 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 160056620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (175863744).
160056620 is an abundant number, since it is smaller than the sum of its proper divisors (191670868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160056620 is a wasteful number, since it uses less digits than its factorization.
160056620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4250 (or 4248 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 26.
The square root of 160056620 is about 12651.3485447204. The cubic root of 160056620 is about 542.9475534023.
The spelling of 160056620 in words is "one hundred sixty million, fifty-six thousand, six hundred twenty".
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