Base | Representation |
---|---|
bin | 1011100101101… |
… | …0011011000101 |
3 | 10101110101100100 |
4 | 2321122123011 |
5 | 44420323434 |
6 | 4453434313 |
7 | 1130064105 |
oct | 271323305 |
9 | 111411310 |
10 | 48604869 |
11 | 25488615 |
12 | 1433b999 |
13 | a0ba3a1 |
14 | 6653205 |
15 | 4401699 |
hex | 2e5a6c5 |
48604869 has 48 divisors (see below), whose sum is σ = 78174720. Its totient is φ = 28978560.
The previous prime is 48604847. The next prime is 48604873. The reversal of 48604869 is 96840684.
It is a happy number.
It is not a de Polignac number, because 48604869 - 25 = 48604837 is a prime.
It is a super-2 number, since 2×486048692 = 4724866581014322, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48604879) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 280867 + ... + 281039.
It is an arithmetic number, because the mean of its divisors is an integer number (1628640).
Almost surely, 248604869 is an apocalyptic number.
It is an amenable number.
48604869 is a deficient number, since it is larger than the sum of its proper divisors (29569851).
48604869 is a wasteful number, since it uses less digits than its factorization.
48604869 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 282 (or 279 counting only the distinct ones).
The product of its (nonzero) digits is 331776, while the sum is 45.
The square root of 48604869 is about 6971.7192284257. The cubic root of 48604869 is about 364.9443062581.
The spelling of 48604869 in words is "forty-eight million, six hundred four thousand, eight hundred sixty-nine".
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