Base | Representation |
---|---|
bin | 100001111110011000… |
… | …001111000000100000 |
3 | 10111011100121001101211 |
4 | 201332120033000200 |
5 | 1044202341124022 |
6 | 24431513235504 |
7 | 2431003025635 |
oct | 417630170040 |
9 | 114140531354 |
10 | 36480020512 |
11 | 14520025391 |
12 | 70a1102b94 |
13 | 3594a3bc70 |
14 | 1aa0ccc18c |
15 | e3797ee77 |
hex | 87e60f020 |
36480020512 has 48 divisors (see below), whose sum is σ = 77953784832. Its totient is φ = 16704334080.
The previous prime is 36480020459. The next prime is 36480020531. The reversal of 36480020512 is 21502008463.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 292414 + ... + 398077.
It is an arithmetic number, because the mean of its divisors is an integer number (1624037184).
Almost surely, 236480020512 is an apocalyptic number.
36480020512 is a gapful number since it is divisible by the number (32) formed by its first and last digit.
It is an amenable number.
36480020512 is an abundant number, since it is smaller than the sum of its proper divisors (41473764320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36480020512 is a wasteful number, since it uses less digits than its factorization.
36480020512 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 690641 (or 690633 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 31.
Adding to 36480020512 its reverse (21502008463), we get a palindrome (57982028975).
The spelling of 36480020512 in words is "thirty-six billion, four hundred eighty million, twenty thousand, five hundred twelve".
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