Base | Representation |
---|---|
bin | 100010000001010001… |
… | …110010110100000000 |
3 | 10111021202010101110101 |
4 | 202001101302310000 |
5 | 1044302314220213 |
6 | 24440412012144 |
7 | 2432133343060 |
oct | 420121626400 |
9 | 114252111411 |
10 | 36528663808 |
11 | 1454552985a |
12 | 70b5461054 |
13 | 35a1b40990 |
14 | 1aa75513a0 |
15 | e3bd8cbdd |
hex | 881472d00 |
36528663808 has 144 divisors (see below), whose sum is σ = 92168702080. Its totient is φ = 14060003328.
The previous prime is 36528663791. The next prime is 36528663823. The reversal of 36528663808 is 80836682563.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 840763 + ... + 883141.
Almost surely, 236528663808 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 36528663808, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46084351040).
36528663808 is an abundant number, since it is smaller than the sum of its proper divisors (55640038272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36528663808 is a wasteful number, since it uses less digits than its factorization.
36528663808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 42452 (or 42438 counting only the distinct ones).
The product of its (nonzero) digits is 9953280, while the sum is 55.
It can be divided in two parts, 36528 and 663808, that added together give a triangular number (700336 = T1183).
The spelling of 36528663808 in words is "thirty-six billion, five hundred twenty-eight million, six hundred sixty-three thousand, eight hundred eight".
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