Base | Representation |
---|---|
bin | 10011000101001… |
… | …00001010100010 |
3 | 102011011200111220 |
4 | 21202210022202 |
5 | 311433242340 |
6 | 23514315510 |
7 | 3652311324 |
oct | 1142441242 |
9 | 364150456 |
10 | 160055970 |
11 | 82390468 |
12 | 45728b96 |
13 | 27210099 |
14 | 17385614 |
15 | e0b8ed0 |
hex | 98a42a2 |
160055970 has 32 divisors (see below), whose sum is σ = 384801408. Its totient is φ = 42607488.
The previous prime is 160055963. The next prime is 160055971. The reversal of 160055970 is 79550061.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (160055971) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 14187 + ... + 22833.
It is an arithmetic number, because the mean of its divisors is an integer number (12025044).
Almost surely, 2160055970 is an apocalyptic number.
160055970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
160055970 is an abundant number, since it is smaller than the sum of its proper divisors (224745438).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160055970 is a wasteful number, since it uses less digits than its factorization.
160055970 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9274.
The product of its (nonzero) digits is 9450, while the sum is 33.
The square root of 160055970 is about 12651.3228557333. The cubic root of 160055970 is about 542.9468184199.
The spelling of 160055970 in words is "one hundred sixty million, fifty-five thousand, nine hundred seventy".
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