Base | Representation |
---|---|
bin | 1011010011110101… |
… | …1110000001100000 |
3 | 21211120210102101121 |
4 | 2310331132001200 |
5 | 22204204401030 |
6 | 1221132142024 |
7 | 135143452543 |
oct | 26475360140 |
9 | 7746712347 |
10 | 3036012640 |
11 | 1318828261 |
12 | 708907914 |
13 | 394cb31ab |
14 | 20b2dc85a |
15 | 12b80947a |
hex | b4f5e060 |
3036012640 has 24 divisors (see below), whose sum is σ = 7172580240. Its totient is φ = 1214404992.
The previous prime is 3036012599. The next prime is 3036012647. The reversal of 3036012640 is 462106303.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3036012647) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9487380 + ... + 9487699.
It is an arithmetic number, because the mean of its divisors is an integer number (298857510).
Almost surely, 23036012640 is an apocalyptic number.
It is an amenable number.
3036012640 is an abundant number, since it is smaller than the sum of its proper divisors (4136567600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3036012640 is a wasteful number, since it uses less digits than its factorization.
3036012640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18975094 (or 18975086 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 25.
The square root of 3036012640 is about 55100.0239564376. The cubic root of 3036012640 is about 1447.9976547279.
Adding to 3036012640 its reverse (462106303), we get a palindrome (3498118943).
The spelling of 3036012640 in words is "three billion, thirty-six million, twelve thousand, six hundred forty".
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