Base | Representation |
---|---|
bin | 1000110000110000010… |
… | …10100100011001011110 |
3 | 1001210001220120210121000 |
4 | 10120120022210121132 |
5 | 14413024100300210 |
6 | 350145113251130 |
7 | 30515243264166 |
oct | 4303012443136 |
9 | 1053056523530 |
10 | 301053134430 |
11 | 106748711834 |
12 | 4a41a103aa6 |
13 | 2250a080a89 |
14 | 107dcd615a6 |
15 | 7c6ed88ac0 |
hex | 46182a465e |
301053134430 has 128 divisors (see below), whose sum is σ = 819183974400. Its totient is φ = 78658819200.
The previous prime is 301053134387. The next prime is 301053134449. The reversal of 301053134430 is 34431350103.
301053134430 is a `hidden beast` number, since 301 + 0 + 5 + 313 + 4 + 43 + 0 = 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 = 301053134394 and 301053134403.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2740360 + ... + 2848100.
It is an arithmetic number, because the mean of its divisors is an integer number (6399874800).
Almost surely, 2301053134430 is an apocalyptic number.
301053134430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 301053134430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409591987200).
301053134430 is an abundant number, since it is smaller than the sum of its proper divisors (518130839970).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
301053134430 is a wasteful number, since it uses less digits than its factorization.
301053134430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 107967 (or 107961 counting only the distinct ones).
The product of its (nonzero) digits is 6480, while the sum is 27.
Adding to 301053134430 its reverse (34431350103), we get a palindrome (335484484533).
The spelling of 301053134430 in words is "three hundred one billion, fifty-three million, one hundred thirty-four thousand, four hundred thirty".
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