Base | Representation |
---|---|
bin | 1011111011000000… |
… | …1011110000101000 |
3 | 22021000221012012011 |
4 | 2332300023300220 |
5 | 23023234131440 |
6 | 1245321325304 |
7 | 142210055611 |
oct | 27660136050 |
9 | 8230835164 |
10 | 3200302120 |
11 | 13a253a394 |
12 | 753936834 |
13 | 3c00461c2 |
14 | 225066c08 |
15 | 13ae5c9ea |
hex | bec0bc28 |
3200302120 has 16 divisors (see below), whose sum is σ = 7200679860. Its totient is φ = 1280120832.
The previous prime is 3200302117. The next prime is 3200302177. The reversal of 3200302120 is 212030023.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 3157765636 + 42536484 = 56194^2 + 6522^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 3200302120.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40003737 + ... + 40003816.
Almost surely, 23200302120 is an apocalyptic number.
It is an amenable number.
3200302120 is an abundant number, since it is smaller than the sum of its proper divisors (4000377740).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3200302120 is a wasteful number, since it uses less digits than its factorization.
3200302120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80007564 (or 80007560 counting only the distinct ones).
The product of its (nonzero) digits is 72, while the sum is 13.
The square root of 3200302120 is about 56571.2128206564. The cubic root of 3200302120 is about 1473.6589738133.
Adding to 3200302120 its reverse (212030023), we get a palindrome (3412332143).
The spelling of 3200302120 in words is "three billion, two hundred million, three hundred two thousand, one hundred twenty".
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