Base | Representation |
---|---|
bin | 101100110010111111… |
… | …000111110100111111 |
3 | 11121011011201121201100 |
4 | 230302333013310333 |
5 | 1242002103020231 |
6 | 34032530544143 |
7 | 3321651443436 |
oct | 546277076477 |
9 | 147134647640 |
10 | 48100048191 |
11 | 19443250148 |
12 | 93a4738053 |
13 | 46c72550a0 |
14 | 248427a11d |
15 | 13b7b961e6 |
hex | b32fc7d3f |
48100048191 has 48 divisors (see below), whose sum is σ = 75221546400. Its totient is φ = 29442514176.
The previous prime is 48100048181. The next prime is 48100048219. The reversal of 48100048191 is 19184000184.
It is not a de Polignac number, because 48100048191 - 210 = 48100047167 is a prime.
It is a super-3 number, since 3×481000481913 (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48100048111) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 24304240 + ... + 24306218.
It is an arithmetic number, because the mean of its divisors is an integer number (1567115550).
Almost surely, 248100048191 is an apocalyptic number.
48100048191 is a deficient number, since it is larger than the sum of its proper divisors (27121498209).
48100048191 is a wasteful number, since it uses less digits than its factorization.
48100048191 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3000 (or 2997 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 36.
The spelling of 48100048191 in words is "forty-eight billion, one hundred million, forty-eight thousand, one hundred ninety-one".
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