Base | Representation |
---|---|
bin | 1110011000010110… |
… | …1010110010010000 |
3 | 100222000201210112001 |
4 | 3212011222302100 |
5 | 30401210330043 |
6 | 1435014243344 |
7 | 164442355330 |
oct | 34605526220 |
9 | 10860653461 |
10 | 3860245648 |
11 | 170100a766 |
12 | 8b8956554 |
13 | 49699c12c |
14 | 2889750c0 |
15 | 178d6b74d |
hex | e616ac90 |
3860245648 has 20 divisors (see below), whose sum is σ = 8547687040. Its totient is φ = 1654390944.
The previous prime is 3860245603. The next prime is 3860245663. The reversal of 3860245648 is 8465420683.
It is a junction number, because it is equal to n+sod(n) for n = 3860245598 and 3860245607.
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, 17233128 + ... + 17233351.
It is an arithmetic number, because the mean of its divisors is an integer number (427384352).
Almost surely, 23860245648 is an apocalyptic number.
It is an amenable number.
3860245648 is an abundant number, since it is smaller than the sum of its proper divisors (4687441392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3860245648 is a wasteful number, since it uses less digits than its factorization.
3860245648 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34466494 (or 34466488 counting only the distinct ones).
The product of its (nonzero) digits is 1105920, while the sum is 46.
The square root of 3860245648 is about 62130.8751588129. The cubic root of 3860245648 is about 1568.6942837669.
The spelling of 3860245648 in words is "three billion, eight hundred sixty million, two hundred forty-five thousand, six hundred forty-eight".
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