Base | Representation |
---|---|
bin | 101100111110010110… |
… | …100011001000011011 |
3 | 11121122110112200221100 |
4 | 230332112203020123 |
5 | 1242344412114330 |
6 | 34103502042443 |
7 | 3326455335462 |
oct | 547626431033 |
9 | 147573480840 |
10 | 48290738715 |
11 | 1953095481a |
12 | 9438579423 |
13 | 47278ccc0b |
14 | 24a17179d9 |
15 | 13c97b2060 |
hex | b3e5a321b |
48290738715 has 24 divisors (see below), whose sum is σ = 86404076928. Its totient is φ = 24924251520.
The previous prime is 48290738701. The next prime is 48290738719. The reversal of 48290738715 is 51783709284.
It is a happy number.
48290738715 is a `hidden beast` number, since 482 + 9 + 0 + 73 + 87 + 15 = 666.
It is not a de Polignac number, because 48290738715 - 212 = 48290734619 is a prime.
It is not an unprimeable number, because it can be changed into a prime (48290738719) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17307114 + ... + 17309903.
It is an arithmetic number, because the mean of its divisors is an integer number (3600169872).
Almost surely, 248290738715 is an apocalyptic number.
48290738715 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
48290738715 is a deficient number, since it is larger than the sum of its proper divisors (38113338213).
48290738715 is a wasteful number, since it uses less digits than its factorization.
48290738715 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 34617059 (or 34617056 counting only the distinct ones).
The product of its (nonzero) digits is 3386880, while the sum is 54.
The spelling of 48290738715 in words is "forty-eight billion, two hundred ninety million, seven hundred thirty-eight thousand, seven hundred fifteen".
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