Base | Representation |
---|---|
bin | 1100010110100100011… |
… | …11110000101110110011 |
3 | 1111120112112201101201220 |
4 | 12023102033300232303 |
5 | 23423220120022011 |
6 | 522552104400123 |
7 | 42443605452666 |
oct | 6132217605663 |
9 | 1446475641656 |
10 | 424434142131 |
11 | 15400200aa9a |
12 | 6a312176043 |
13 | 310408713cc |
14 | 1678532d6dd |
15 | b091a94506 |
hex | 62d23f0bb3 |
424434142131 has 16 divisors (see below), whose sum is σ = 599370710400. Its totient is φ = 266236254848.
The previous prime is 424434142123. The next prime is 424434142183. The reversal of 424434142131 is 131241434424.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 424434142131 - 23 = 424434142123 is a prime.
It is a super-2 number, since 2×4244341421312 (a number of 24 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 424434142092 and 424434142101.
It is not an unprimeable number, because it can be changed into a prime (424434142031) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 995301 + ... + 1356278.
It is an arithmetic number, because the mean of its divisors is an integer number (37460669400).
Almost surely, 2424434142131 is an apocalyptic number.
424434142131 is a deficient number, since it is larger than the sum of its proper divisors (174936568269).
424434142131 is a wasteful number, since it uses less digits than its factorization.
424434142131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2355138.
The product of its digits is 36864, while the sum is 33.
Adding to 424434142131 its reverse (131241434424), we get a palindrome (555675576555).
The spelling of 424434142131 in words is "four hundred twenty-four billion, four hundred thirty-four million, one hundred forty-two thousand, one hundred thirty-one".
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