Base | Representation |
---|---|
bin | 1100010110001100110… |
… | …10001100010111000001 |
3 | 1111120000201000212202011 |
4 | 12023012122030113001 |
5 | 23422313300101040 |
6 | 522520252052521 |
7 | 42435644451421 |
oct | 6130632142701 |
9 | 1446021025664 |
10 | 424235550145 |
11 | 153a0a9a9990 |
12 | 6a277764141 |
13 | 3100b68ac64 |
14 | 16766bd6481 |
15 | b07e4173ea |
hex | 62c668c5c1 |
424235550145 has 32 divisors (see below), whose sum is σ = 564582597120. Its totient is φ = 303443312640.
The previous prime is 424235550139. The next prime is 424235550149. The reversal of 424235550145 is 541055532424.
It is not a de Polignac number, because 424235550145 - 213 = 424235541953 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 424235550098 and 424235550107.
It is not an unprimeable number, because it can be changed into a prime (424235550149) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 926709 + ... + 1306621.
It is an arithmetic number, because the mean of its divisors is an integer number (17643206160).
Almost surely, 2424235550145 is an apocalyptic number.
It is an amenable number.
424235550145 is a deficient number, since it is larger than the sum of its proper divisors (140347046975).
424235550145 is a wasteful number, since it uses less digits than its factorization.
424235550145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380265.
The product of its (nonzero) digits is 480000, while the sum is 40.
The spelling of 424235550145 in words is "four hundred twenty-four billion, two hundred thirty-five million, five hundred fifty thousand, one hundred forty-five".
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