Base | Representation |
---|---|
bin | 1011011111100… |
… | …1011000010010 |
3 | 10100201012002110 |
4 | 2313321120102 |
5 | 44320114003 |
6 | 4441130150 |
7 | 1123520202 |
oct | 267713022 |
9 | 110635073 |
10 | 48207378 |
11 | 25236a0a |
12 | 14189956 |
13 | 9cab49b |
14 | 658c402 |
15 | 4373a03 |
hex | 2df9612 |
48207378 has 8 divisors (see below), whose sum is σ = 96414768. Its totient is φ = 16069124.
The previous prime is 48207373. The next prime is 48207407. The reversal of 48207378 is 87370284.
It is a sphenic number, since it is the product of 3 distinct primes.
48207378 is an admirable number.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (48207373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4017276 + ... + 4017287.
It is an arithmetic number, because the mean of its divisors is an integer number (12051846).
Almost surely, 248207378 is an apocalyptic number.
48207378 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48207378 is a wasteful number, since it uses less digits than its factorization.
48207378 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8034568.
The product of its (nonzero) digits is 75264, while the sum is 39.
The square root of 48207378 is about 6943.1533181977. The cubic root of 48207378 is about 363.9467428020.
The spelling of 48207378 in words is "forty-eight million, two hundred seven thousand, three hundred seventy-eight".
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