Base | Representation |
---|---|
bin | 1011100011101… |
… | …0000101101000 |
3 | 10101012122122222 |
4 | 2320322011220 |
5 | 44402104144 |
6 | 4450533212 |
7 | 1126003010 |
oct | 270720550 |
9 | 111178588 |
10 | 48472424 |
11 | 253a8060 |
12 | 14297208 |
13 | a072010 |
14 | 661ac40 |
15 | 43c72ee |
hex | 2e3a168 |
48472424 has 64 divisors (see below), whose sum is σ = 122048640. Its totient is φ = 17429760.
The previous prime is 48472421. The next prime is 48472429. The reversal of 48472424 is 42427484.
It is a nude number because it is divisible by every one of its digits.
It is not an unprimeable number, because it can be changed into a prime (48472421) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4982 + ... + 11034.
It is an arithmetic number, because the mean of its divisors is an integer number (1907010).
Almost surely, 248472424 is an apocalyptic number.
48472424 is a gapful number since it is divisible by the number (44) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48472424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (61024320).
48472424 is an abundant number, since it is smaller than the sum of its proper divisors (73576216).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48472424 is a wasteful number, since it uses less digits than its factorization.
48472424 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6090 (or 6086 counting only the distinct ones).
The product of its digits is 57344, while the sum is 35.
The square root of 48472424 is about 6962.2140156706. The cubic root of 48472424 is about 364.6125218130.
It can be divided in two parts, 4847 and 2424, that multiplied together give a triangular number (11749128 = T4847).
The spelling of 48472424 in words is "forty-eight million, four hundred seventy-two thousand, four hundred twenty-four".
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