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160742424288 = 2532372800011
BaseRepresentation
bin1001010110110011111…
…1101011111011100000
3120100220102020012122210
42111230333223323200
510113200030034123
6201502152002120
714420230030335
oct2255477537340
9510812205583
10160742424288
11621969a9556
12271a0390340
1312209011134
147acc37298c
1542abc3ee93
hex256cfebee0

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".

Divisors: 1 2 3 4 6 8 12 16 23 24 32 46 48 69 92 96 138 184 276 368 552 736 1104 2208 72800011 145600022 218400033 291200044 436800066 582400088 873600132 1164800176 1674400253 1747200264 2329600352 3348800506 3494400528 5023200759 6697601012 6988801056 10046401518 13395202024 20092803036 26790404048 40185606072 53580808096 80371212144 160742424288