Base | Representation |
---|---|
bin | 1110000101110111… |
… | …0011100101001100 |
3 | 100202121210102010110 |
4 | 3201131303211030 |
5 | 30221331441202 |
6 | 1423204040020 |
7 | 162511211064 |
oct | 34135634514 |
9 | 10677712113 |
10 | 3782687052 |
11 | 1671256851 |
12 | 896993010 |
13 | 4838b5081 |
14 | 27c5463a4 |
15 | 17214b26c |
hex | e177394c |
3782687052 has 24 divisors (see below), whose sum is σ = 8827298032. Its totient is φ = 1260748800.
The previous prime is 3782687033. The next prime is 3782687057. The reversal of 3782687052 is 2507862873.
It is a junction number, because it is equal to n+sod(n) for n = 3782686992 and 3782687010.
It is not an unprimeable number, because it can be changed into a prime (3782687057) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 152652 + ... + 175692.
Almost surely, 23782687052 is an apocalyptic number.
It is an amenable number.
3782687052 is an abundant number, since it is smaller than the sum of its proper divisors (5044610980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3782687052 is a wasteful number, since it uses less digits than its factorization.
3782687052 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36729 (or 36727 counting only the distinct ones).
The product of its (nonzero) digits is 1128960, while the sum is 48.
The square root of 3782687052 is about 61503.5531656505. The cubic root of 3782687052 is about 1558.1172569276.
The spelling of 3782687052 in words is "three billion, seven hundred eighty-two million, six hundred eighty-seven thousand, fifty-two".
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