Base | Representation |
---|---|
bin | 100011100101101011… |
… | …0100010011001101000 |
3 | 21022021021020111211112 |
4 | 1013023112202121220 |
5 | 2223010042030302 |
6 | 55035405045452 |
7 | 5343624234440 |
oct | 1071326423150 |
9 | 238237214745 |
10 | 76426126952 |
11 | 2a45961339a |
12 | 1298ab56888 |
13 | 728c8a1b36 |
14 | 39b026b120 |
15 | 1ec486d552 |
hex | 11cb5a2668 |
76426126952 has 128 divisors (see below), whose sum is σ = 172773216000. Its totient is φ = 31004467200.
The previous prime is 76426126939. The next prime is 76426126961. The reversal of 76426126952 is 25962162467.
It is a self number, because there is not a number n which added to its sum of digits gives 76426126952.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17168327 + ... + 17172777.
It is an arithmetic number, because the mean of its divisors is an integer number (1349790750).
Almost surely, 276426126952 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 76426126952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (86386608000).
76426126952 is an abundant number, since it is smaller than the sum of its proper divisors (96347089048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76426126952 is a wasteful number, since it uses less digits than its factorization.
76426126952 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4699 (or 4695 counting only the distinct ones).
The product of its digits is 2177280, while the sum is 50.
The spelling of 76426126952 in words is "seventy-six billion, four hundred twenty-six million, one hundred twenty-six thousand, nine hundred fifty-two".
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