Base | Representation |
---|---|
bin | 1010001110000010000… |
… | …00101110101110010001 |
3 | 1020120022220001211121112 |
4 | 11013001000232232101 |
5 | 21223103404420131 |
6 | 425150202103105 |
7 | 34240225246643 |
oct | 5070100565621 |
9 | 1216286054545 |
10 | 351130545041 |
11 | 125a060475a1 |
12 | 58074aaaa95 |
13 | 2715ab853a3 |
14 | 12dcda82893 |
15 | 920142002b |
hex | 51c102eb91 |
351130545041 has 8 divisors (see below), whose sum is σ = 363245105280. Its totient is φ = 339016425552.
The previous prime is 351130544993. The next prime is 351130545071. The reversal of 351130545041 is 140545031153.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 351130545041 - 238 = 76252638097 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 351130544989 and 351130545007.
It is not an unprimeable number, because it can be changed into a prime (351130545071) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2977976 + ... + 3093638.
It is an arithmetic number, because the mean of its divisors is an integer number (45405638160).
Almost surely, 2351130545041 is an apocalyptic number.
It is an amenable number.
351130545041 is a deficient number, since it is larger than the sum of its proper divisors (12114560239).
351130545041 is a wasteful number, since it uses less digits than its factorization.
351130545041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 220375.
The product of its (nonzero) digits is 18000, while the sum is 32.
Adding to 351130545041 its reverse (140545031153), we get a palindrome (491675576194).
The spelling of 351130545041 in words is "three hundred fifty-one billion, one hundred thirty million, five hundred forty-five thousand, forty-one".
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