Base | Representation |
---|---|
bin | 1100110011010000… |
… | …00000000100110000 |
3 | 122201221120102210020 |
4 | 12121220000010300 |
5 | 103033311224113 |
6 | 3053534403440 |
7 | 332206105404 |
oct | 63150000460 |
9 | 18657512706 |
10 | 6872367408 |
11 | 2a072aa395 |
12 | 13b9660580 |
13 | 856a38bba |
14 | 492a15104 |
15 | 2a3507023 |
hex | 199a00130 |
6872367408 has 40 divisors (see below), whose sum is σ = 17794861056. Its totient is φ = 2285467200.
The previous prime is 6872367389. The next prime is 6872367433. The reversal of 6872367408 is 8047632786.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145408 + ... + 186783.
Almost surely, 26872367408 is an apocalyptic number.
It is an amenable number.
6872367408 is an abundant number, since it is smaller than the sum of its proper divisors (10922493648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
6872367408 is a wasteful number, since it uses less digits than its factorization.
6872367408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 332633 (or 332627 counting only the distinct ones).
The product of its (nonzero) digits is 2709504, while the sum is 51.
The square root of 6872367408 is about 82899.7431117853. The cubic root of 6872367408 is about 1901.2334934016.
The spelling of 6872367408 in words is "six billion, eight hundred seventy-two million, three hundred sixty-seven thousand, four hundred eight".
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