Base | Representation |
---|---|
bin | 1011100001110… |
… | …0000111101000 |
3 | 10100222102021121 |
4 | 2320130013220 |
5 | 44334142142 |
6 | 4444145024 |
7 | 1124652100 |
oct | 270340750 |
9 | 110872247 |
10 | 48349672 |
11 | 25323908 |
12 | 14238174 |
13 | a02b197 |
14 | 65c8200 |
15 | 43a0c67 |
hex | 2e1c1e8 |
48349672 has 24 divisors (see below), whose sum is σ = 105457410. Its totient is φ = 20721120.
The previous prime is 48349669. The next prime is 48349687. The reversal of 48349672 is 27694384.
It can be written as a sum of positive squares in only one way, i.e., 28153636 + 20196036 = 5306^2 + 4494^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 61279 + ... + 62062.
Almost surely, 248349672 is an apocalyptic number.
It is an amenable number.
48349672 is an abundant number, since it is smaller than the sum of its proper divisors (57107738).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48349672 is a wasteful number, since it uses less digits than its factorization.
48349672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123361 (or 123350 counting only the distinct ones).
The product of its digits is 290304, while the sum is 43.
The square root of 48349672 is about 6953.3928409087. The cubic root of 48349672 is about 364.3044789660.
The spelling of 48349672 in words is "forty-eight million, three hundred forty-nine thousand, six hundred seventy-two".
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