Base | Representation |
---|---|
bin | 101101100111101101… |
… | …001011111011101010 |
3 | 11200102211001101210221 |
4 | 231213231023323222 |
5 | 1300310020220413 |
6 | 34300404400254 |
7 | 3352611465433 |
oct | 554755137352 |
9 | 150384041727 |
10 | 48984538858 |
11 | 1985754a072 |
12 | 95b09a608a |
13 | 480857b348 |
14 | 252991a48a |
15 | 141a65c68d |
hex | b67b4beea |
48984538858 has 8 divisors (see below), whose sum is σ = 73483159428. Its totient is φ = 24490152384.
The previous prime is 48984538843. The next prime is 48984538859. The reversal of 48984538858 is 85883548984.
It can be written as a sum of positive squares in 2 ways, for example, as 45510968889 + 3473569969 = 213333^2 + 58937^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×489845388583 (a number of 33 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (48984538859) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1029441 + ... + 1075972.
Almost surely, 248984538858 is an apocalyptic number.
48984538858 is a deficient number, since it is larger than the sum of its proper divisors (24498620570).
48984538858 is a wasteful number, since it uses less digits than its factorization.
48984538858 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2117048.
The product of its digits is 353894400, while the sum is 70.
The spelling of 48984538858 in words is "forty-eight billion, nine hundred eighty-four million, five hundred thirty-eight thousand, eight hundred fifty-eight".
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