Base | Representation |
---|---|
bin | 101111101000… |
… | …0111010110110 |
3 | 1201222202111021 |
4 | 1133100322312 |
5 | 22343113412 |
6 | 2251131354 |
7 | 422160346 |
oct | 137207266 |
9 | 51882437 |
10 | 24972982 |
11 | 13107631 |
12 | 8443b5a |
13 | 5234b18 |
14 | 3460d26 |
15 | 22d4607 |
hex | 17d0eb6 |
24972982 has 8 divisors (see below), whose sum is σ = 37483416. Its totient is φ = 12478512.
The previous prime is 24972979. The next prime is 24973019. The reversal of 24972982 is 28927942.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1353 + ... + 7195.
It is an arithmetic number, because the mean of its divisors is an integer number (4685427).
Almost surely, 224972982 is an apocalyptic number.
24972982 is a deficient number, since it is larger than the sum of its proper divisors (12510434).
24972982 is a wasteful number, since it uses less digits than its factorization.
24972982 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7982.
The product of its digits is 145152, while the sum is 43.
The square root of 24972982 is about 4997.2974696330. The cubic root of 24972982 is about 292.2964010377.
The spelling of 24972982 in words is "twenty-four million, nine hundred seventy-two thousand, nine hundred eighty-two".
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