Base | Representation |
---|---|
bin | 111100100011110101… |
… | …0110100001111010010 |
3 | 110102200111200220210010 |
4 | 1321013222310033102 |
5 | 4112321131101414 |
6 | 135424513215350 |
7 | 12252536606103 |
oct | 1710752641722 |
9 | 412614626703 |
10 | 130051425234 |
11 | 50177703725 |
12 | 21255b61556 |
13 | c35773b873 |
14 | 641a2543aa |
15 | 35b2620959 |
hex | 1e47ab43d2 |
130051425234 has 8 divisors (see below), whose sum is σ = 260102850480. Its totient is φ = 43350475076.
The previous prime is 130051425233. The next prime is 130051425347. The reversal of 130051425234 is 432524150031.
It is a sphenic number, since it is the product of 3 distinct primes.
130051425234 is an admirable number.
It is not an unprimeable number, because it can be changed into a prime (130051425233) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10837618764 + ... + 10837618775.
It is an arithmetic number, because the mean of its divisors is an integer number (32512856310).
Almost surely, 2130051425234 is an apocalyptic number.
130051425234 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
130051425234 is a wasteful number, since it uses less digits than its factorization.
130051425234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21675237544.
The product of its (nonzero) digits is 14400, while the sum is 30.
Adding to 130051425234 its reverse (432524150031), we get a palindrome (562575575265).
The spelling of 130051425234 in words is "one hundred thirty billion, fifty-one million, four hundred twenty-five thousand, two hundred thirty-four".
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