Base | Representation |
---|---|
bin | 101101011111100001… |
… | …001111000011100011 |
3 | 11200002020121021010100 |
4 | 231133201033003203 |
5 | 1300014340010240 |
6 | 34235020433443 |
7 | 3346323151251 |
oct | 553741170343 |
9 | 150066537110 |
10 | 48847188195 |
11 | 19796a67523 |
12 | 95729a8883 |
13 | 47b5c8ab70 |
14 | 25155a55d1 |
15 | 140d57ae30 |
hex | b5f84f0e3 |
48847188195 has 48 divisors (see below), whose sum is σ = 91231751520. Its totient is φ = 24034572288.
The previous prime is 48847188161. The next prime is 48847188199. The reversal of 48847188195 is 59188174884.
48847188195 is a `hidden beast` number, since 4 + 88 + 471 + 8 + 81 + 9 + 5 = 666.
It is a Cunningham number, because it is equal to 2210142-1.
It is not a de Polignac number, because 48847188195 - 214 = 48847171811 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48847188199) 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, 1082964 + ... + 1127166.
It is an arithmetic number, because the mean of its divisors is an integer number (1900661490).
Almost surely, 248847188195 is an apocalyptic number.
48847188195 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48847188195 is a deficient number, since it is larger than the sum of its proper divisors (42384563325).
48847188195 is a wasteful number, since it uses less digits than its factorization.
48847188195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 46116 (or 46113 counting only the distinct ones).
The product of its digits is 20643840, while the sum is 63.
The spelling of 48847188195 in words is "forty-eight billion, eight hundred forty-seven million, one hundred eighty-eight thousand, one hundred ninety-five".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •