Base | Representation |
---|---|
bin | 101101110101… |
… | …0111101100000 |
3 | 1200012220102201 |
4 | 1123222331200 |
5 | 22122443242 |
6 | 2215022544 |
7 | 411155302 |
oct | 133527540 |
9 | 50186381 |
10 | 24031072 |
11 | 1262399a |
12 | 806aa54 |
13 | 4c95190 |
14 | 3297972 |
15 | 219a4b7 |
hex | 16eaf60 |
24031072 has 48 divisors (see below), whose sum is σ = 51840432. Its totient is φ = 10897920.
The previous prime is 24031057. The next prime is 24031087. The reversal of 24031072 is 27013042.
It is an interprime number because it is at equal distance from previous prime (24031057) and next prime (24031087).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24903 + ... + 25849.
It is an arithmetic number, because the mean of its divisors is an integer number (1080009).
Almost surely, 224031072 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24031072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25920216).
24031072 is an abundant number, since it is smaller than the sum of its proper divisors (27809360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24031072 is a wasteful number, since it uses less digits than its factorization.
24031072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1031 (or 1023 counting only the distinct ones).
The product of its (nonzero) digits is 336, while the sum is 19.
The square root of 24031072 is about 4902.1497325153. The cubic root of 24031072 is about 288.5743425420.
The spelling of 24031072 in words is "twenty-four million, thirty-one thousand, seventy-two".
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