Base | Representation |
---|---|
bin | 101110000001… |
… | …1010100010000 |
3 | 1200101222021112 |
4 | 1130003110100 |
5 | 22134141312 |
6 | 2221112452 |
7 | 412052165 |
oct | 134032420 |
9 | 50358245 |
10 | 24130832 |
11 | 12691940 |
12 | 80b8728 |
13 | 4ccb6cb |
14 | 32c206c |
15 | 21b9d22 |
hex | 1703510 |
24130832 has 40 divisors (see below), whose sum is σ = 51371712. Its totient is φ = 10889600.
The previous prime is 24130831. The next prime is 24130849. The reversal of 24130832 is 23803142.
It is a junction number, because it is equal to n+sod(n) for n = 24130798 and 24130807.
It is not an unprimeable number, because it can be changed into a prime (24130831) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28982 + ... + 29802.
Almost surely, 224130832 is an apocalyptic number.
24130832 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 24130832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25685856).
24130832 is an abundant number, since it is smaller than the sum of its proper divisors (27240880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24130832 is a wasteful number, since it uses less digits than its factorization.
24130832 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1007 (or 1001 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 23.
The square root of 24130832 is about 4912.3143221907. The cubic root of 24130832 is about 288.9731100486.
Adding to 24130832 its reverse (23803142), we get a palindrome (47933974).
The spelling of 24130832 in words is "twenty-four million, one hundred thirty thousand, eight hundred thirty-two".
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