Base | Representation |
---|---|
bin | 1100010110000000100… |
… | …00000100100011100000 |
3 | 1111112202111121211212112 |
4 | 12023000100010203200 |
5 | 23422110322432230 |
6 | 522502121414452 |
7 | 42433251333506 |
oct | 6130020044340 |
9 | 1445674554775 |
10 | 424132233440 |
11 | 153967652583 |
12 | 6a24903a428 |
13 | 30cc3155906 |
14 | 167571c0676 |
15 | b075309d95 |
hex | 62c04048e0 |
424132233440 has 48 divisors (see below), whose sum is σ = 1002060651312. Its totient is φ = 169644724224.
The previous prime is 424132233367. The next prime is 424132233449. The reversal of 424132233440 is 44332231424.
It is a Harshad number since it is a multiple of its sum of digits (32).
It is a junction number, because it is equal to n+sod(n) for n = 424132233397 and 424132233406.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (424132233449) 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 7 ways as a sum of consecutive naturals, for example, 4126352 + ... + 4227888.
It is an arithmetic number, because the mean of its divisors is an integer number (20876263569).
Almost surely, 2424132233440 is an apocalyptic number.
424132233440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
424132233440 is an abundant number, since it is smaller than the sum of its proper divisors (577928417872).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
424132233440 is a wasteful number, since it uses less digits than its factorization.
424132233440 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 127659 (or 127651 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 32.
Adding to 424132233440 its reverse (44332231424), we get a palindrome (468464464864).
The spelling of 424132233440 in words is "four hundred twenty-four billion, one hundred thirty-two million, two hundred thirty-three thousand, four hundred forty".
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