Base | Representation |
---|---|
bin | 1011100110101… |
… | …1111110110100 |
3 | 10101121001000000 |
4 | 2321223332310 |
5 | 44430124123 |
6 | 4455151300 |
7 | 1130513556 |
oct | 271537664 |
9 | 111531000 |
10 | 48676788 |
11 | 25527656 |
12 | 14375530 |
13 | a114044 |
14 | 66714d6 |
15 | 4417b43 |
hex | 2e6bfb4 |
48676788 has 42 divisors (see below), whose sum is σ = 127725794. Its totient is φ = 16224624.
The previous prime is 48676777. The next prime is 48676801. The reversal of 48676788 is 88767684.
It can be written as a sum of positive squares in only one way, i.e., 30935844 + 17740944 = 5562^2 + 4212^2 .
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a congruent number.
It is an unprimeable number.
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 13 ways as a sum of consecutive naturals, for example, 5431 + ... + 11262.
Almost surely, 248676788 is an apocalyptic number.
It is an amenable number.
48676788 is an abundant number, since it is smaller than the sum of its proper divisors (79049006).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48676788 is a wasteful number, since it uses less digits than its factorization.
48676788 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16715 (or 16698 counting only the distinct ones).
The product of its digits is 3612672, while the sum is 54.
The square root of 48676788 is about 6976.8752317925. The cubic root of 48676788 is about 365.1242161822.
The spelling of 48676788 in words is "forty-eight million, six hundred seventy-six thousand, seven hundred eighty-eight".
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