Base | Representation |
---|---|
bin | 101111100101… |
… | …0110101110101 |
3 | 1201221111100011 |
4 | 1133022311311 |
5 | 22341314320 |
6 | 2250420221 |
7 | 422024641 |
oct | 137126565 |
9 | 51844304 |
10 | 24948085 |
11 | 1309a958 |
12 | 8431671 |
13 | 52266a6 |
14 | 3455c21 |
15 | 22cc05a |
hex | 17cad75 |
24948085 has 16 divisors (see below), whose sum is σ = 30681072. Its totient is φ = 19468800.
The previous prime is 24948073. The next prime is 24948097. The reversal of 24948085 is 58084942.
It is an interprime number because it is at equal distance from previous prime (24948073) and next prime (24948097).
It can be written as a sum of positive squares in 8 ways, for example, as 7717284 + 17230801 = 2778^2 + 4151^2 .
It is not a de Polignac number, because 24948085 - 27 = 24947957 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 15 ways as a sum of consecutive naturals, for example, 47625 + ... + 48145.
It is an arithmetic number, because the mean of its divisors is an integer number (1917567).
Almost surely, 224948085 is an apocalyptic number.
It is an amenable number.
24948085 is a deficient number, since it is larger than the sum of its proper divisors (5732987).
24948085 is a wasteful number, since it uses less digits than its factorization.
24948085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 744.
The product of its (nonzero) digits is 92160, while the sum is 40.
The square root of 24948085 is about 4994.8058020307. The cubic root of 24948085 is about 292.1992330500.
The spelling of 24948085 in words is "twenty-four million, nine hundred forty-eight thousand, eighty-five".
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