Base | Representation |
---|---|
bin | 101101111110… |
… | …1110001111100 |
3 | 1200100211011200 |
4 | 1123331301330 |
5 | 22132430111 |
6 | 2220415500 |
7 | 411626112 |
oct | 133756174 |
9 | 50324150 |
10 | 24108156 |
11 | 126768a6 |
12 | 80a7590 |
13 | 4cc12a7 |
14 | 32b7ab2 |
15 | 21b3256 |
hex | 16fdc7c |
24108156 has 36 divisors (see below), whose sum is σ = 61431552. Its totient is φ = 7971264.
The previous prime is 24108151. The next prime is 24108181. The reversal of 24108156 is 65180142.
It is a tau number, because it is divible by the number of its divisors (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24108151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1936 + ... + 7208.
It is an arithmetic number, because the mean of its divisors is an integer number (1706432).
Almost surely, 224108156 is an apocalyptic number.
It is an amenable number.
24108156 is an abundant number, since it is smaller than the sum of its proper divisors (37323396).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24108156 is a wasteful number, since it uses less digits than its factorization.
24108156 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5410 (or 5405 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 27.
The square root of 24108156 is about 4910.0057026443. The cubic root of 24108156 is about 288.8825646435.
Adding to 24108156 its reverse (65180142), we get a palindrome (89288298).
The spelling of 24108156 in words is "twenty-four million, one hundred eight thousand, one hundred fifty-six".
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