Base | Representation |
---|---|
bin | 1000100101100… |
… | …1000110011100 |
3 | 2111202211101221 |
4 | 2021121012130 |
5 | 33210012130 |
6 | 3323543124 |
7 | 615064330 |
oct | 211310634 |
9 | 74684357 |
10 | 36016540 |
11 | 1936a83a |
12 | 1008aaa4 |
13 | 7600681 |
14 | 4ad77c0 |
15 | 326687a |
hex | 225919c |
36016540 has 96 divisors (see below), whose sum is σ = 94227840. Its totient is φ = 11280384.
The previous prime is 36016531. The next prime is 36016553. The reversal of 36016540 is 4561063.
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 31 ways as a sum of consecutive naturals, for example, 87856 + ... + 88264.
It is an arithmetic number, because the mean of its divisors is an integer number (981540).
Almost surely, 236016540 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 36016540, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47113920).
36016540 is an abundant number, since it is smaller than the sum of its proper divisors (58211300).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
36016540 is a wasteful number, since it uses less digits than its factorization.
36016540 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 479 (or 477 counting only the distinct ones).
The product of its (nonzero) digits is 2160, while the sum is 25.
The square root of 36016540 is about 6001.3781750528. The cubic root of 36016540 is about 330.2432855513.
It can be divided in two parts, 360 and 16540, that added together give a square (16900 = 1302).
The spelling of 36016540 in words is "thirty-six million, sixteen thousand, five hundred forty".
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