Base | Representation |
---|---|
bin | 1010001110100010010… |
… | …01101100011010100101 |
3 | 1020121000202121011012201 |
4 | 11013101021230122211 |
5 | 21224132220032331 |
6 | 425233114014501 |
7 | 34250024011315 |
oct | 5072111543245 |
9 | 1217022534181 |
10 | 351401330341 |
11 | 1260349875a6 |
12 | 5812b717431 |
13 | 271a1cc4789 |
14 | 13017a0d445 |
15 | 921a0aca61 |
hex | 51d126c6a5 |
351401330341 has 4 divisors (see below), whose sum is σ = 351403065900. Its totient is φ = 351399594784.
The previous prime is 351401330317. The next prime is 351401330387. The reversal of 351401330341 is 143033104153.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 58796065441 + 292605264900 = 242479^2 + 540930^2 .
It is a cyclic number.
It is not a de Polignac number, because 351401330341 - 213 = 351401322149 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (351401330741) 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, 516736 + ... + 984793.
It is an arithmetic number, because the mean of its divisors is an integer number (87850766475).
Almost surely, 2351401330341 is an apocalyptic number.
It is an amenable number.
351401330341 is a deficient number, since it is larger than the sum of its proper divisors (1735559).
351401330341 is a wasteful number, since it uses less digits than its factorization.
351401330341 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1735558.
The product of its (nonzero) digits is 6480, while the sum is 28.
Adding to 351401330341 its reverse (143033104153), we get a palindrome (494434434494).
The spelling of 351401330341 in words is "three hundred fifty-one billion, four hundred one million, three hundred thirty thousand, three hundred forty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •