Base | Representation |
---|---|
bin | 110001000000000000110010… |
… | …0100000110110001011101010 |
3 | 2002112002011210000001202220011 |
4 | 1202000001210200312023222 |
5 | 422443132440032422310 |
6 | 4124403212310122134 |
7 | 156533314440245341 |
oct | 14200014440661352 |
9 | 2075064700052804 |
10 | 431010244420330 |
11 | 11537346661a223 |
12 | 4041080a95034a |
13 | 15666126480ac3 |
14 | 7861015826b58 |
15 | 34c6873c0c78a |
hex | 18800648362ea |
431010244420330 has 8 divisors (see below), whose sum is σ = 775818439956612. Its totient is φ = 172404097768128.
The previous prime is 431010244420307. The next prime is 431010244420333. The reversal of 431010244420330 is 33024442010134.
It can be written as a sum of positive squares in 2 ways, for example, as 370920135748369 + 60090108671961 = 19259287^2 + 7751781^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a junction number, because it is equal to n+sod(n) for n = 431010244420292 and 431010244420301.
It is not an unprimeable number, because it can be changed into a prime (431010244420333) 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 3 ways as a sum of consecutive naturals, for example, 21550512221007 + ... + 21550512221026.
Almost surely, 2431010244420330 is an apocalyptic number.
431010244420330 is a deficient number, since it is larger than the sum of its proper divisors (344808195536282).
431010244420330 is a wasteful number, since it uses less digits than its factorization.
431010244420330 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 43101024442040.
The product of its (nonzero) digits is 27648, while the sum is 31.
Adding to 431010244420330 its reverse (33024442010134), we get a palindrome (464034686430464).
The spelling of 431010244420330 in words is "four hundred thirty-one trillion, ten billion, two hundred forty-four million, four hundred twenty thousand, three hundred thirty".
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