Base | Representation |
---|---|
bin | 10110101110011111… |
… | …110110111000101100 |
3 | 2022222122110112202001 |
4 | 112232133312320230 |
5 | 344434010021330 |
6 | 15113232342044 |
7 | 1522500114241 |
oct | 265637667054 |
9 | 68878415661 |
10 | 24402423340 |
11 | a392593919 |
12 | 48903a4924 |
13 | 23bb7a8969 |
14 | 1276c715c8 |
15 | 97c4d29ca |
hex | 5ae7f6e2c |
24402423340 has 12 divisors (see below), whose sum is σ = 51245089056. Its totient is φ = 9760969328.
The previous prime is 24402423329. The next prime is 24402423343. The reversal of 24402423340 is 4332420442.
It is a happy number.
It is a super-3 number, since 3×244024233403 (a number of 32 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 24402423299 and 24402423308.
It is not an unprimeable number, because it can be changed into a prime (24402423343) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 610060564 + ... + 610060603.
It is an arithmetic number, because the mean of its divisors is an integer number (4270424088).
Almost surely, 224402423340 is an apocalyptic number.
24402423340 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
24402423340 is an abundant number, since it is smaller than the sum of its proper divisors (26842665716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
24402423340 is a wasteful number, since it uses less digits than its factorization.
24402423340 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1220121176 (or 1220121174 counting only the distinct ones).
The product of its (nonzero) digits is 18432, while the sum is 28.
Adding to 24402423340 its reverse (4332420442), we get a palindrome (28734843782).
The spelling of 24402423340 in words is "twenty-four billion, four hundred two million, four hundred twenty-three thousand, three hundred forty".
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