Base | Representation |
---|---|
bin | 1011100010101… |
… | …0011111110101 |
3 | 10101002102001211 |
4 | 2320222133311 |
5 | 44343033230 |
6 | 4445321421 |
7 | 1125315562 |
oct | 270523765 |
9 | 111072054 |
10 | 48408565 |
11 | 25364087 |
12 | 14266271 |
13 | a04bc2a |
14 | 6601869 |
15 | 43b342a |
hex | 2e2a7f5 |
48408565 has 8 divisors (see below), whose sum is σ = 58297248. Its totient is φ = 38588880.
The previous prime is 48408559. The next prime is 48408587. The reversal of 48408565 is 56580484.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48408565 - 211 = 48406517 is a prime.
It is a Duffinian number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15691 + ... + 18520.
It is an arithmetic number, because the mean of its divisors is an integer number (7287156).
Almost surely, 248408565 is an apocalyptic number.
It is an amenable number.
48408565 is a deficient number, since it is larger than the sum of its proper divisors (9888683).
48408565 is a wasteful number, since it uses less digits than its factorization.
48408565 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 34499.
The product of its (nonzero) digits is 153600, while the sum is 40.
The square root of 48408565 is about 6957.6263912343. The cubic root of 48408565 is about 364.4523343530.
The spelling of 48408565 in words is "forty-eight million, four hundred eight thousand, five hundred sixty-five".
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