Base | Representation |
---|---|
bin | 1011100000001… |
… | …0010000110101 |
3 | 10100210001000010 |
4 | 2320002100311 |
5 | 44322300030 |
6 | 4442010433 |
7 | 1124031243 |
oct | 270022065 |
9 | 110701003 |
10 | 48243765 |
11 | 25261289 |
12 | 141a6a19 |
13 | 9cc1c0b |
14 | 659b793 |
15 | 437e6b0 |
hex | 2e02435 |
48243765 has 16 divisors (see below), whose sum is σ = 80546688. Its totient is φ = 24611136.
The previous prime is 48243749. The next prime is 48243779. The reversal of 48243765 is 56734284.
It is a happy number.
It is not a de Polignac number, because 48243765 - 24 = 48243749 is a prime.
It is a super-2 number, since 2×482437652 = 4654921722750450, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 69574 + ... + 70263.
It is an arithmetic number, because the mean of its divisors is an integer number (5034168).
Almost surely, 248243765 is an apocalyptic number.
It is an amenable number.
48243765 is a deficient number, since it is larger than the sum of its proper divisors (32302923).
48243765 is a wasteful number, since it uses less digits than its factorization.
48243765 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 139868.
The product of its digits is 161280, while the sum is 39.
The square root of 48243765 is about 6945.7731751044. The cubic root of 48243765 is about 364.0382889522.
The spelling of 48243765 in words is "forty-eight million, two hundred forty-three thousand, seven hundred sixty-five".
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