Base | Representation |
---|---|
bin | 101101100011001100… |
… | …100010110110110111 |
3 | 11200020112200011222001 |
4 | 231203030202312313 |
5 | 1300131132420033 |
6 | 34245102520131 |
7 | 3351002363614 |
oct | 554314426667 |
9 | 150215604861 |
10 | 48908873143 |
11 | 19818869319 |
12 | 958b596047 |
13 | 47c59a7a30 |
14 | 251d86150b |
15 | 1413bb2e7d |
hex | b63322db7 |
48908873143 has 8 divisors (see below), whose sum is σ = 54487339200. Its totient is φ = 43589870688.
The previous prime is 48908873081. The next prime is 48908873147. The reversal of 48908873143 is 34137880984.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a de Polignac number, because none of the positive numbers 2k-48908873143 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48908873147) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64865503 + ... + 64866256.
It is an arithmetic number, because the mean of its divisors is an integer number (6810917400).
Almost surely, 248908873143 is an apocalyptic number.
48908873143 is a deficient number, since it is larger than the sum of its proper divisors (5578466057).
48908873143 is a wasteful number, since it uses less digits than its factorization.
48908873143 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129731801.
The product of its (nonzero) digits is 4644864, while the sum is 55.
The spelling of 48908873143 in words is "forty-eight billion, nine hundred eight million, eight hundred seventy-three thousand, one hundred forty-three".
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