Base | Representation |
---|---|
bin | 101101110100… |
… | …0010010100010 |
3 | 1200012100102110 |
4 | 1123220102202 |
5 | 22122121010 |
6 | 2214500150 |
7 | 411111351 |
oct | 133502242 |
9 | 50170373 |
10 | 24020130 |
11 | 12616752 |
12 | 8064656 |
13 | 4c901c4 |
14 | 3293998 |
15 | 2197120 |
hex | 16e84a2 |
24020130 has 32 divisors (see below), whose sum is σ = 58739904. Its totient is φ = 6284096.
The previous prime is 24020107. The next prime is 24020131. The reversal of 24020130 is 3102042.
It is not an unprimeable number, because it can be changed into a prime (24020131) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5964 + ... + 9143.
It is an arithmetic number, because the mean of its divisors is an integer number (1835622).
Almost surely, 224020130 is an apocalyptic number.
24020130 is an abundant number, since it is smaller than the sum of its proper divisors (34719774).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24020130 is a wasteful number, since it uses less digits than its factorization.
24020130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15170.
The product of its (nonzero) digits is 48, while the sum is 12.
The square root of 24020130 is about 4901.0335644637. The cubic root of 24020130 is about 288.5305373132.
Adding to 24020130 its reverse (3102042), we get a palindrome (27122172).
The spelling of 24020130 in words is "twenty-four million, twenty thousand, one hundred thirty".
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