Base | Representation |
---|---|
bin | 100001101011011000… |
… | …001001010110100000 |
3 | 10110100010201211100201 |
4 | 201223120021112200 |
5 | 1043024233331430 |
6 | 24340124354544 |
7 | 2420052246142 |
oct | 415330112640 |
9 | 113303654321 |
10 | 36161230240 |
11 | 14377087553 |
12 | 70123a5a54 |
13 | 3543992575 |
14 | 1a70826c92 |
15 | e199ad8ca |
hex | 86b6095a0 |
36161230240 has 48 divisors (see below), whose sum is σ = 85450891680. Its totient is φ = 14461108480.
The previous prime is 36161230211. The next prime is 36161230241. The reversal of 36161230240 is 4203216163.
It is a junction number, because it is equal to n+sod(n) for n = 36161230199 and 36161230208.
It is not an unprimeable number, because it can be changed into a prime (36161230241) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726471 + ... + 774649.
It is an arithmetic number, because the mean of its divisors is an integer number (1780226910).
Almost surely, 236161230240 is an apocalyptic number.
It is an amenable number.
36161230240 is an abundant number, since it is smaller than the sum of its proper divisors (49289661440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36161230240 is a wasteful number, since it uses less digits than its factorization.
36161230240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52885 (or 52877 counting only the distinct ones).
The product of its (nonzero) digits is 5184, while the sum is 28.
The spelling of 36161230240 in words is "thirty-six billion, one hundred sixty-one million, two hundred thirty thousand, two hundred forty".
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