Base | Representation |
---|---|
bin | 10011000101001… |
… | …10010111011100 |
3 | 102011012010212220 |
4 | 21202212113130 |
5 | 311434034423 |
6 | 23514425340 |
7 | 3652346526 |
oct | 1142462734 |
9 | 364163786 |
10 | 160064988 |
11 | 82397216 |
12 | 45732250 |
13 | 27214215 |
14 | 17388a16 |
15 | e0bb9e3 |
hex | 98a65dc |
160064988 has 12 divisors (see below), whose sum is σ = 373485000. Its totient is φ = 53354992.
The previous prime is 160064969. The next prime is 160065001. The reversal of 160064988 is 889460061.
160064988 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.
It is a tau number, because it is divible by the number of its divisors (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6669363 + ... + 6669386.
It is an arithmetic number, because the mean of its divisors is an integer number (31123750).
Almost surely, 2160064988 is an apocalyptic number.
It is an amenable number.
160064988 is an abundant number, since it is smaller than the sum of its proper divisors (213420012).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160064988 is a wasteful number, since it uses less digits than its factorization.
160064988 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13338756 (or 13338754 counting only the distinct ones).
The product of its (nonzero) digits is 82944, while the sum is 42.
The square root of 160064988 is about 12651.6792561304. The cubic root of 160064988 is about 542.9570152747.
The spelling of 160064988 in words is "one hundred sixty million, sixty-four thousand, nine hundred eighty-eight".
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