Base | Representation |
---|---|
bin | 10101111010011111010000… |
… | …01011101100000001010000 |
3 | 20022121211120120022021100200 |
4 | 22331033220023230001100 |
5 | 22304012321132044244 |
6 | 250253440551015200 |
7 | 13102356436044642 |
oct | 1275175013540120 |
9 | 208554516267320 |
10 | 48189133471824 |
11 | 14399995614004 |
12 | 54a346336a500 |
13 | 20b72a6116257 |
14 | bc851b990892 |
15 | 58879b12e669 |
hex | 2bd3e82ec050 |
48189133471824 has 120 divisors (see below), whose sum is σ = 140458392801792. Its totient is φ = 15408782565120.
The previous prime is 48189133471823. The next prime is 48189133471877. The reversal of 48189133471824 is 42817433198184.
48189133471824 is a `hidden beast` number, since 4 + 8 + 1 + 8 + 9 + 133 + 471 + 8 + 24 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48189133471823) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 63315424 + ... + 64071999.
Almost surely, 248189133471824 is an apocalyptic number.
It is an amenable number.
48189133471824 is an abundant number, since it is smaller than the sum of its proper divisors (92269259329968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48189133471824 is a wasteful number, since it uses less digits than its factorization.
48189133471824 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127387545 (or 127387536 counting only the distinct ones).
The product of its digits is 37158912, while the sum is 63.
The spelling of 48189133471824 in words is "forty-eight trillion, one hundred eighty-nine billion, one hundred thirty-three million, four hundred seventy-one thousand, eight hundred twenty-four".
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