Base | Representation |
---|---|
bin | 1000110100110101100… |
… | …01101100101100110010 |
3 | 1001222201121220011012000 |
4 | 10122122301230230302 |
5 | 14432021033231010 |
6 | 351150352314430 |
7 | 30623452061325 |
oct | 4323261545462 |
9 | 1058647804160 |
10 | 303244430130 |
11 | 107672636714 |
12 | 4a92bb42a16 |
13 | 22799055555 |
14 | 10969db47bc |
15 | 7d4c4367c0 |
hex | 469ac6cb32 |
303244430130 has 32 divisors (see below), whose sum is σ = 808651814400. Its totient is φ = 80865181296.
The previous prime is 303244430089. The next prime is 303244430141. The reversal of 303244430130 is 31034442303.
303244430130 is a `hidden beast` number, since 3 + 0 + 324 + 4 + 4 + 301 + 30 = 666.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a junction number, because it is equal to n+sod(n) for n = 303244430094 and 303244430103.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 561563490 + ... + 561564029.
It is an arithmetic number, because the mean of its divisors is an integer number (25270369200).
Almost surely, 2303244430130 is an apocalyptic number.
303244430130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
303244430130 is an abundant number, since it is smaller than the sum of its proper divisors (505407384270).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
303244430130 is a wasteful number, since it uses less digits than its factorization.
303244430130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1123127535 (or 1123127529 counting only the distinct ones).
The product of its (nonzero) digits is 10368, while the sum is 27.
Adding to 303244430130 its reverse (31034442303), we get a palindrome (334278872433).
The spelling of 303244430130 in words is "three hundred three billion, two hundred forty-four million, four hundred thirty thousand, one hundred thirty".
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