Base | Representation |
---|---|
bin | 10111000010110100… |
… | …001111001011001110 |
3 | 2100212101220101101000 |
4 | 113002310033023032 |
5 | 401133241410110 |
6 | 15211131001130 |
7 | 1534106444055 |
oct | 270264171316 |
9 | 70771811330 |
10 | 24743310030 |
11 | a547a5405a |
12 | 49665991a6 |
13 | 24442c0a6a |
14 | 12aa24939c |
15 | 99c3bb1c0 |
hex | 5c2d0f2ce |
24743310030 has 64 divisors (see below), whose sum is σ = 65998540800. Its totient is φ = 6596578080.
The previous prime is 24743310029. The next prime is 24743310037. The reversal of 24743310030 is 3001334742.
It is a super-2 number, since 2×247433100302 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 24743309976 and 24743310003.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24743310037) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1403611 + ... + 1421129.
It is an arithmetic number, because the mean of its divisors is an integer number (1031227200).
Almost surely, 224743310030 is an apocalyptic number.
24743310030 is an abundant number, since it is smaller than the sum of its proper divisors (41255230770).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24743310030 is a wasteful number, since it uses less digits than its factorization.
24743310030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22766 (or 22760 counting only the distinct ones).
The product of its (nonzero) digits is 6048, while the sum is 27.
Adding to 24743310030 its reverse (3001334742), we get a palindrome (27744644772).
The spelling of 24743310030 in words is "twenty-four billion, seven hundred forty-three million, three hundred ten thousand, thirty".
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