Base | Representation |
---|---|
bin | 101100111001110001… |
… | …100110101011011110 |
3 | 11121110010001011211200 |
4 | 230321301212223132 |
5 | 1242220232220204 |
6 | 34052120100330 |
7 | 3324533525322 |
oct | 547161465336 |
9 | 147403034750 |
10 | 48213945054 |
11 | 194a1573590 |
12 | 94169046a6 |
13 | 4714a23092 |
14 | 2495447982 |
15 | 13c2b93539 |
hex | b39c66ade |
48213945054 has 48 divisors (see below), whose sum is σ = 113978118384. Its totient is φ = 14607993600.
The previous prime is 48213945053. The next prime is 48213945061. The reversal of 48213945054 is 45054931284.
48213945054 is a `hidden beast` number, since 4 + 8 + 2 + 139 + 4 + 505 + 4 = 666.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48213945053) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1584972 + ... + 1615104.
It is an arithmetic number, because the mean of its divisors is an integer number (2374544133).
Almost surely, 248213945054 is an apocalyptic number.
48213945054 is an abundant number, since it is smaller than the sum of its proper divisors (65764173330).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48213945054 is a wasteful number, since it uses less digits than its factorization.
48213945054 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 38233 (or 38230 counting only the distinct ones).
The product of its (nonzero) digits is 691200, while the sum is 45.
The spelling of 48213945054 in words is "forty-eight billion, two hundred thirteen million, nine hundred forty-five thousand, fifty-four".
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