Base | Representation |
---|---|
bin | 1001010110110011111… |
… | …1101011111011100000 |
3 | 120100220102020012122210 |
4 | 2111230333223323200 |
5 | 10113200030034123 |
6 | 201502152002120 |
7 | 14420230030335 |
oct | 2255477537340 |
9 | 510812205583 |
10 | 160742424288 |
11 | 621969a9556 |
12 | 271a0390340 |
13 | 12209011134 |
14 | 7acc37298c |
15 | 42abc3ee93 |
hex | 256cfebee0 |
160742424288 has 48 divisors (see below), whose sum is σ = 440294472576. Its totient is φ = 51251207040.
The previous prime is 160742424281. The next prime is 160742424313. The reversal of 160742424288 is 882424247061.
It is a tau number, because it is divible by the number of its divisors (48).
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (160742424281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36397798 + ... + 36402213.
It is an arithmetic number, because the mean of its divisors is an integer number (9172801512).
Almost surely, 2160742424288 is an apocalyptic number.
It is an amenable number.
160742424288 is an abundant number, since it is smaller than the sum of its proper divisors (279552048288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
160742424288 is a wasteful number, since it uses less digits than its factorization.
160742424288 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72800047 (or 72800039 counting only the distinct ones).
The product of its (nonzero) digits is 1376256, while the sum is 48.
The spelling of 160742424288 in words is "one hundred sixty billion, seven hundred forty-two million, four hundred twenty-four thousand, two hundred eighty-eight".
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