Base | Representation |
---|---|
bin | 101100001111011000… |
… | …010110000101011000 |
3 | 11112121112200012011122 |
4 | 230033120112011120 |
5 | 1234241141233113 |
6 | 33453351144412 |
7 | 3301106056421 |
oct | 541730260530 |
9 | 145545605148 |
10 | 47502680408 |
11 | 1916702a967 |
12 | 9258675108 |
13 | 463056b621 |
14 | 2428bba648 |
15 | 13804e8408 |
hex | b0f616158 |
47502680408 has 16 divisors (see below), whose sum is σ = 90194964000. Its totient is φ = 23450690016.
The previous prime is 47502680333. The next prime is 47502680429. The reversal of 47502680408 is 80408620574.
It is a congruent number.
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, 37580603 + ... + 37581866.
It is an arithmetic number, because the mean of its divisors is an integer number (5637185250).
Almost surely, 247502680408 is an apocalyptic number.
It is an amenable number.
47502680408 is a deficient number, since it is larger than the sum of its proper divisors (42692283592).
47502680408 is a wasteful number, since it uses less digits than its factorization.
47502680408 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 75162554 (or 75162550 counting only the distinct ones).
The product of its (nonzero) digits is 430080, while the sum is 44.
The spelling of 47502680408 in words is "forty-seven billion, five hundred two million, six hundred eighty thousand, four hundred eight".
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