Base | Representation |
---|---|
bin | 100001111010110101… |
… | …011011010001011101 |
3 | 10111000012201100111001 |
4 | 201322311123101131 |
5 | 1044042131022221 |
6 | 24421551030301 |
7 | 2426351454340 |
oct | 417265332135 |
9 | 114005640431 |
10 | 36420564061 |
11 | 1449a505922 |
12 | 708520b391 |
13 | 358562252b |
14 | 1a97052457 |
15 | e32638391 |
hex | 87ad5b45d |
36420564061 has 16 divisors (see below), whose sum is σ = 42220908288. Its totient is φ = 30769804800.
The previous prime is 36420564041. The next prime is 36420564097. The reversal of 36420564061 is 16046502463.
It is not a de Polignac number, because 36420564061 - 225 = 36387009629 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 36420564061.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (36420564041) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2553931 + ... + 2568151.
It is an arithmetic number, because the mean of its divisors is an integer number (2638806768).
Almost surely, 236420564061 is an apocalyptic number.
It is an amenable number.
36420564061 is a deficient number, since it is larger than the sum of its proper divisors (5800344227).
36420564061 is a wasteful number, since it uses less digits than its factorization.
36420564061 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19452.
The product of its (nonzero) digits is 103680, while the sum is 37.
The spelling of 36420564061 in words is "thirty-six billion, four hundred twenty million, five hundred sixty-four thousand, sixty-one".
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