Base | Representation |
---|---|
bin | 111111101011100001… |
… | …0011011111110100000 |
3 | 111001222110111111012010 |
4 | 1333113002123332200 |
5 | 4220031420221441 |
6 | 142453424032520 |
7 | 12610556332110 |
oct | 1772702337640 |
9 | 431873444163 |
10 | 136751726496 |
11 | 52aa586a190 |
12 | 22605a62740 |
13 | cb84920b78 |
14 | 6894079040 |
15 | 385598a116 |
hex | 1fd709bfa0 |
136751726496 has 576 divisors, whose sum is σ = 478239842304. Its totient is φ = 33181747200.
The previous prime is 136751726477. The next prime is 136751726549. The reversal of 136751726496 is 694627157631.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1076785185 + ... + 1076785311.
It is an arithmetic number, because the mean of its divisors is an integer number (830277504).
Almost surely, 2136751726496 is an apocalyptic number.
136751726496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 136751726496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (239119921152).
136751726496 is an abundant number, since it is smaller than the sum of its proper divisors (341488115808).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136751726496 is a wasteful number, since it uses less digits than its factorization.
136751726496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 353 (or 218 counting only the distinct ones).
The product of its digits is 11430720, while the sum is 57.
The spelling of 136751726496 in words is "one hundred thirty-six billion, seven hundred fifty-one million, seven hundred twenty-six thousand, four hundred ninety-six".
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