Base | Representation |
---|---|
bin | 1011100101101… |
… | …0011101100100 |
3 | 10101110101120020 |
4 | 2321122131210 |
5 | 44420330103 |
6 | 4453435140 |
7 | 1130064423 |
oct | 271323544 |
9 | 111411506 |
10 | 48605028 |
11 | 2548874a |
12 | 1433bab0 |
13 | a0ba494 |
14 | 66532ba |
15 | 4401753 |
hex | 2e5a764 |
48605028 has 24 divisors (see below), whose sum is σ = 115553088. Its totient is φ = 15895776.
The previous prime is 48605027. The next prime is 48605041. The reversal of 48605028 is 82050684.
It is a self number, because there is not a number n which added to its sum of digits gives 48605028.
It is not an unprimeable number, because it can be changed into a prime (48605027) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37576 + ... + 38847.
It is an arithmetic number, because the mean of its divisors is an integer number (4814712).
Almost surely, 248605028 is an apocalyptic number.
It is an amenable number.
48605028 is an abundant number, since it is smaller than the sum of its proper divisors (66948060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48605028 is a wasteful number, since it uses less digits than its factorization.
48605028 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 76483 (or 76481 counting only the distinct ones).
The product of its (nonzero) digits is 15360, while the sum is 33.
The square root of 48605028 is about 6971.7306316294. The cubic root of 48605028 is about 364.9447042023.
The spelling of 48605028 in words is "forty-eight million, six hundred five thousand, twenty-eight".
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