Base | Representation |
---|---|
bin | 1010010011101111111… |
… | …11110011000111010101 |
3 | 1020212020211210022012111 |
4 | 11021313333303013111 |
5 | 21300400314001123 |
6 | 430414550351021 |
7 | 34406263561351 |
oct | 5116777630725 |
9 | 1225224708174 |
10 | 354200531413 |
11 | 127240a69813 |
12 | 5879105b471 |
13 | 27529c02181 |
14 | 132016a6461 |
15 | 9330bda90d |
hex | 5277ff31d5 |
354200531413 has 2 divisors, whose sum is σ = 354200531414. Its totient is φ = 354200531412.
The previous prime is 354200531411. The next prime is 354200531453. The reversal of 354200531413 is 314135002453.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 354098783844 + 101747569 = 595062^2 + 10087^2 .
It is an emirp because it is prime and its reverse (314135002453) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 354200531413 - 21 = 354200531411 is a prime.
It is a super-3 number, since 3×3542005314133 (a number of 36 digits) contains 333 as substring.
Together with 354200531411, it forms a pair of twin primes.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (354200531411) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177100265706 + 177100265707.
It is an arithmetic number, because the mean of its divisors is an integer number (177100265707).
Almost surely, 2354200531413 is an apocalyptic number.
It is an amenable number.
354200531413 is a deficient number, since it is larger than the sum of its proper divisors (1).
354200531413 is an equidigital number, since it uses as much as digits as its factorization.
354200531413 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 21600, while the sum is 31.
Adding to 354200531413 its reverse (314135002453), we get a palindrome (668335533866).
The spelling of 354200531413 in words is "three hundred fifty-four billion, two hundred million, five hundred thirty-one thousand, four hundred thirteen".
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