Base | Representation |
---|---|
bin | 111111100000010010… |
… | …0110101000101010100 |
3 | 111001000012101000010121 |
4 | 1333000210311011110 |
5 | 4213243431210020 |
6 | 142352202401324 |
7 | 12565332144163 |
oct | 1770044650524 |
9 | 431005330117 |
10 | 136374866260 |
11 | 52922069546 |
12 | 2251b800244 |
13 | cb24821b49 |
14 | 6859db93da |
15 | 3832847baa |
hex | 1fc0935154 |
136374866260 has 96 divisors (see below), whose sum is σ = 304270525440. Its totient is φ = 51198686208.
The previous prime is 136374866239. The next prime is 136374866267. The reversal of 136374866260 is 62668473631.
It is a junction number, because it is equal to n+sod(n) for n = 136374866198 and 136374866207.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136374866267) by changing a digit.
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, 28995069 + ... + 28999771.
It is an arithmetic number, because the mean of its divisors is an integer number (3169484640).
Almost surely, 2136374866260 is an apocalyptic number.
136374866260 is a gapful number since it is divisible by the number (10) 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 136374866260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (152135262720).
136374866260 is an abundant number, since it is smaller than the sum of its proper divisors (167895659180).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
136374866260 is a wasteful number, since it uses less digits than its factorization.
136374866260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5425 (or 5423 counting only the distinct ones).
The product of its (nonzero) digits is 5225472, while the sum is 52.
The spelling of 136374866260 in words is "one hundred thirty-six billion, three hundred seventy-four million, eight hundred sixty-six thousand, two hundred sixty".
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