Base | Representation |
---|---|
bin | 1011100110100… |
… | …0000101110111 |
3 | 10101120020010220 |
4 | 2321220011313 |
5 | 44424121410 |
6 | 4454545423 |
7 | 1130416245 |
oct | 271500567 |
9 | 111506126 |
10 | 48660855 |
11 | 25516691 |
12 | 14368273 |
13 | a109a09 |
14 | 6669795 |
15 | 4413070 |
hex | 2e68177 |
48660855 has 32 divisors (see below), whose sum is σ = 80898048. Its totient is φ = 24950400.
The previous prime is 48660853. The next prime is 48660863. The reversal of 48660855 is 55806684.
It is not a de Polignac number, because 48660855 - 21 = 48660853 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48660853) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 105325 + ... + 105785.
It is an arithmetic number, because the mean of its divisors is an integer number (2528064).
Almost surely, 248660855 is an apocalyptic number.
48660855 is a deficient number, since it is larger than the sum of its proper divisors (32237193).
48660855 is a wasteful number, since it uses less digits than its factorization.
48660855 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 727.
The product of its (nonzero) digits is 230400, while the sum is 42.
The square root of 48660855 is about 6975.7332947870. The cubic root of 48660855 is about 365.0843740642.
The spelling of 48660855 in words is "forty-eight million, six hundred sixty thousand, eight hundred fifty-five".
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