Base | Representation |
---|---|
bin | 1011011101011… |
… | …1011111000110 |
3 | 10100110010122200 |
4 | 2313113133012 |
5 | 44301143200 |
6 | 4434135330 |
7 | 1122401355 |
oct | 267273706 |
9 | 110403580 |
10 | 48068550 |
11 | 25151682 |
12 | 14121546 |
13 | 9c6023a |
14 | 655399c |
15 | 4347800 |
hex | 2dd77c6 |
48068550 has 72 divisors (see below), whose sum is σ = 132680496. Its totient is φ = 12467520.
The previous prime is 48068521. The next prime is 48068557. The reversal of 48068550 is 5586084.
It is a happy number.
48068550 is a `hidden beast` number, since 48 + 0 + 68 + 550 = 666.
It is a super-3 number, since 3×480685503 (a number of 24 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48068557) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 15207 + ... + 18093.
Almost surely, 248068550 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48068550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66340248).
48068550 is an abundant number, since it is smaller than the sum of its proper divisors (84611946).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48068550 is a wasteful number, since it uses less digits than its factorization.
48068550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2942 (or 2934 counting only the distinct ones).
The product of its (nonzero) digits is 38400, while the sum is 36.
The square root of 48068550 is about 6933.1486353604. The cubic root of 48068550 is about 363.5970412972.
The spelling of 48068550 in words is "forty-eight million, sixty-eight thousand, five hundred fifty".
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