Base | Representation |
---|---|
bin | 101101111010… |
… | …0111110010101 |
3 | 1200021222200201 |
4 | 1123310332111 |
5 | 22130301320 |
6 | 2215540501 |
7 | 411416002 |
oct | 133647625 |
9 | 50258621 |
10 | 24072085 |
11 | 12651794 |
12 | 808a731 |
13 | 4caaa4b |
14 | 32a88a9 |
15 | 21a770a |
hex | 16f4f95 |
24072085 has 16 divisors (see below), whose sum is σ = 30781296. Its totient is φ = 18009088.
The previous prime is 24072079. The next prime is 24072091. The reversal of 24072085 is 58027042.
It is an interprime number because it is at equal distance from previous prime (24072079) and next prime (24072091).
It can be written as a sum of positive squares in 8 ways, for example, as 3249 + 24068836 = 57^2 + 4906^2 .
It is a cyclic number.
It is not a de Polignac number, because 24072085 - 23 = 24072077 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, 13887 + ... + 15523.
It is an arithmetic number, because the mean of its divisors is an integer number (1923831).
Almost surely, 224072085 is an apocalyptic number.
It is an amenable number.
24072085 is a deficient number, since it is larger than the sum of its proper divisors (6709211).
24072085 is a wasteful number, since it uses less digits than its factorization.
24072085 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1832.
The product of its (nonzero) digits is 4480, while the sum is 28.
The square root of 24072085 is about 4906.3311139792. The cubic root of 24072085 is about 288.7384158568.
The spelling of 24072085 in words is "twenty-four million, seventy-two thousand, eighty-five".
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