Base | Representation |
---|---|
bin | 10110110000001001… |
… | …110111011110110000 |
3 | 2100001120202102001012 |
4 | 112300021313132300 |
5 | 400013113304130 |
6 | 15120104130052 |
7 | 1523255245622 |
oct | 266011673660 |
9 | 70046672035 |
10 | 24430213040 |
11 | a3a7244712 |
12 | 4899766928 |
13 | 23c448887c |
14 | 127a826c12 |
15 | 97eb71995 |
hex | 5b02777b0 |
24430213040 has 20 divisors (see below), whose sum is σ = 56800245504. Its totient is φ = 9772085184.
The previous prime is 24430213033. The next prime is 24430213063. The reversal of 24430213040 is 4031203442.
It is a tau number, because it is divible by the number of its divisors (20).
It is a junction number, because it is equal to n+sod(n) for n = 24430212997 and 24430213015.
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, 152688752 + ... + 152688911.
Almost surely, 224430213040 is an apocalyptic number.
24430213040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24430213040 is an abundant number, since it is smaller than the sum of its proper divisors (32370032464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24430213040 is a wasteful number, since it uses less digits than its factorization.
24430213040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 305377676 (or 305377670 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 23.
Adding to 24430213040 its reverse (4031203442), we get a palindrome (28461416482).
The spelling of 24430213040 in words is "twenty-four billion, four hundred thirty million, two hundred thirteen thousand, forty".
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