Base | Representation |
---|---|
bin | 1100100011101000001… |
… | …01000111111111101100 |
3 | 1112020122002102202122112 |
4 | 12101310011013333230 |
5 | 24032044210330444 |
6 | 530111443103152 |
7 | 43112406306215 |
oct | 6216405077754 |
9 | 1466562382575 |
10 | 431444230124 |
11 | 156a7a024946 |
12 | 6b749971ab8 |
13 | 318b9c99c7b |
14 | 16c4c35440c |
15 | b35220269e |
hex | 6474147fec |
431444230124 has 18 divisors (see below), whose sum is σ = 789281957940. Its totient is φ = 206342891656.
The previous prime is 431444230093. The next prime is 431444230157. The reversal of 431444230124 is 421032444134.
It is a super-2 number, since 2×4314442301242 (a number of 24 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 101945954 + ... + 101950185.
Almost surely, 2431444230124 is an apocalyptic number.
It is an amenable number.
431444230124 is a deficient number, since it is larger than the sum of its proper divisors (357837727816).
431444230124 is a wasteful number, since it uses less digits than its factorization.
431444230124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 203896189 (or 203896164 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 32.
Adding to 431444230124 its reverse (421032444134), we get a palindrome (852476674258).
The spelling of 431444230124 in words is "four hundred thirty-one billion, four hundred forty-four million, two hundred thirty thousand, one hundred twenty-four".
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