Base | Representation |
---|---|
bin | 101101111010… |
… | …0101001001010 |
3 | 1200021220211112 |
4 | 1123310221022 |
5 | 22130230410 |
6 | 2215530322 |
7 | 411412025 |
oct | 133645112 |
9 | 50256745 |
10 | 24070730 |
11 | 12650772 |
12 | 80899a2 |
13 | 4caa248 |
14 | 32a81bc |
15 | 21a7105 |
hex | 16f4a4a |
24070730 has 8 divisors (see below), whose sum is σ = 43327332. Its totient is φ = 9628288.
The previous prime is 24070729. The next prime is 24070751. The reversal of 24070730 is 3707042.
It can be written as a sum of positive squares in 2 ways, for example, as 21520321 + 2550409 = 4639^2 + 1597^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 24070696 and 24070705.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1203527 + ... + 1203546.
Almost surely, 224070730 is an apocalyptic number.
24070730 is a deficient number, since it is larger than the sum of its proper divisors (19256602).
24070730 is a wasteful number, since it uses less digits than its factorization.
24070730 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2407080.
The product of its (nonzero) digits is 1176, while the sum is 23.
The square root of 24070730 is about 4906.1930251469. The cubic root of 24070730 is about 288.7329981306.
Adding to 24070730 its reverse (3707042), we get a palindrome (27777772).
The spelling of 24070730 in words is "twenty-four million, seventy thousand, seven hundred thirty".
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