Base | Representation |
---|---|
bin | 10011000101001… |
… | …10010111001100 |
3 | 102011012010212022 |
4 | 21202212113030 |
5 | 311434034342 |
6 | 23514425312 |
7 | 3652346504 |
oct | 1142462714 |
9 | 364163768 |
10 | 160064972 |
11 | 82397201 |
12 | 45732238 |
13 | 27214202 |
14 | 17388a04 |
15 | e0bb9d2 |
hex | 98a65cc |
160064972 has 6 divisors (see below), whose sum is σ = 280113708. Its totient is φ = 80032484.
The previous prime is 160064969. The next prime is 160065001. The reversal of 160064972 is 279460061.
160064972 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×1600649722 = 51241590522721568, which contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20008118 + ... + 20008125.
It is an arithmetic number, because the mean of its divisors is an integer number (46685618).
Almost surely, 2160064972 is an apocalyptic number.
It is an amenable number.
160064972 is a deficient number, since it is larger than the sum of its proper divisors (120048736).
160064972 is a wasteful number, since it uses less digits than its factorization.
160064972 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 40016247 (or 40016245 counting only the distinct ones).
The product of its (nonzero) digits is 18144, while the sum is 35.
The square root of 160064972 is about 12651.6786238032. The cubic root of 160064972 is about 542.9569971835.
The spelling of 160064972 in words is "one hundred sixty million, sixty-four thousand, nine hundred seventy-two".
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