Base | Representation |
---|---|
bin | 10011000100101… |
… | …10100111001000 |
3 | 102011001212100211 |
4 | 21202112213020 |
5 | 311430003311 |
6 | 23513210504 |
7 | 3651660430 |
oct | 1142264710 |
9 | 364055324 |
10 | 160000456 |
11 | 82352790 |
12 | 45700a34 |
13 | 271c0a35 |
14 | 1736d2c0 |
15 | e0a7821 |
hex | 98969c8 |
160000456 has 64 divisors (see below), whose sum is σ = 376104960. Its totient is φ = 61992000.
The previous prime is 160000439. The next prime is 160000457. The reversal of 160000456 is 654000061.
It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (160000457) 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, 129361 + ... + 130591.
It is an arithmetic number, because the mean of its divisors is an integer number (5876640).
Almost surely, 2160000456 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 160000456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (188052480).
160000456 is an abundant number, since it is smaller than the sum of its proper divisors (216104504).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160000456 is a wasteful number, since it uses less digits than its factorization.
160000456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1466 (or 1462 counting only the distinct ones).
The product of its (nonzero) digits is 720, while the sum is 22.
The square root of 160000456 is about 12649.1286656433. The cubic root of 160000456 is about 542.8840390578.
The spelling of 160000456 in words is "one hundred sixty million, four hundred fifty-six", and thus it is an aban number.
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