Base | Representation |
---|---|
bin | 100100000100010000… |
… | …111000001101100100 |
3 | 10200221220020202222222 |
4 | 210010100320031210 |
5 | 1113302404122301 |
6 | 25442433411512 |
7 | 2540446413050 |
oct | 440420701544 |
9 | 120856222888 |
10 | 38726239076 |
11 | 15472a52668 |
12 | 7609409b98 |
13 | 3862203785 |
14 | 1c3535ac60 |
15 | 1019c7b31b |
hex | 904438364 |
38726239076 has 24 divisors (see below), whose sum is σ = 78176339136. Its totient is φ = 16441846560.
The previous prime is 38726239067. The next prime is 38726239081. The reversal of 38726239076 is 67093262783.
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, 6459995 + ... + 6465986.
It is an arithmetic number, because the mean of its divisors is an integer number (3257347464).
Almost surely, 238726239076 is an apocalyptic number.
It is an amenable number.
38726239076 is an abundant number, since it is smaller than the sum of its proper divisors (39450100060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
38726239076 is a wasteful number, since it uses less digits than its factorization.
38726239076 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12926099 (or 12926097 counting only the distinct ones).
The product of its (nonzero) digits is 4572288, while the sum is 53.
The spelling of 38726239076 in words is "thirty-eight billion, seven hundred twenty-six million, two hundred thirty-nine thousand, seventy-six".
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