Base | Representation |
---|---|
bin | 101100111100111101… |
… | …011001010111000110 |
3 | 11121120211120100011210 |
4 | 230330331121113012 |
5 | 1242322421233003 |
6 | 34101305112250 |
7 | 3326052600102 |
oct | 547475312706 |
9 | 147524510153 |
10 | 48267367878 |
11 | 19519741984 |
12 | 9430788686 |
13 | 4722b09412 |
14 | 249c592902 |
15 | 13c76e7503 |
hex | b3cf595c6 |
48267367878 has 64 divisors (see below), whose sum is σ = 104884927488. Its totient is φ = 14749969920.
The previous prime is 48267367871. The next prime is 48267367903. The reversal of 48267367878 is 87876376284.
It is a happy number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48267367871) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 987676 + ... + 1035392.
It is an arithmetic number, because the mean of its divisors is an integer number (1638826992).
Almost surely, 248267367878 is an apocalyptic number.
48267367878 is an abundant number, since it is smaller than the sum of its proper divisors (56617559610).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48267367878 is a wasteful number, since it uses less digits than its factorization.
48267367878 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47997.
The product of its digits is 151732224, while the sum is 66.
The spelling of 48267367878 in words is "forty-eight billion, two hundred sixty-seven million, three hundred sixty-seven thousand, eight hundred seventy-eight".
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