Base | Representation |
---|---|
bin | 1001000001101100000… |
… | …11000111000101011110 |
3 | 1002122112111110111011200 |
4 | 10200312003013011132 |
5 | 20040133433233210 |
6 | 354251155300330 |
7 | 31256445106302 |
oct | 4406603070536 |
9 | 1078474414150 |
10 | 310144430430 |
11 | 10a593499aaa |
12 | 501368aa6a6 |
13 | 23328717b73 |
14 | 1102253dd02 |
15 | 810309b0c0 |
hex | 48360c715e |
310144430430 has 24 divisors (see below), whose sum is σ = 806375519352. Its totient is φ = 82705181424.
The previous prime is 310144430429. The next prime is 310144430441. The reversal of 310144430430 is 34034441013.
310144430430 is a `hidden beast` number, since 310 + 1 + 4 + 44 + 304 + 3 + 0 = 666.
310144430430 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 310144430394 and 310144430403.
It is a congruent number.
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 1723024524 + ... + 1723024703.
It is an arithmetic number, because the mean of its divisors is an integer number (33598979973).
Almost surely, 2310144430430 is an apocalyptic number.
310144430430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
310144430430 is an abundant number, since it is smaller than the sum of its proper divisors (496231088922).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
310144430430 is a wasteful number, since it uses less digits than its factorization.
310144430430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3446049240 (or 3446049237 counting only the distinct ones).
The product of its (nonzero) digits is 6912, while the sum is 27.
Adding to 310144430430 its reverse (34034441013), we get a palindrome (344178871443).
The spelling of 310144430430 in words is "three hundred ten billion, one hundred forty-four million, four hundred thirty thousand, four hundred thirty".
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