Base | Representation |
---|---|
bin | 10101000000000… |
… | …100100100000001 |
3 | 220112222201220222 |
4 | 111000010210001 |
5 | 1210144341400 |
6 | 54543512425 |
7 | 11505561656 |
oct | 2500044401 |
9 | 815881828 |
10 | 352340225 |
11 | 170983476 |
12 | 99bb8715 |
13 | 57cc5453 |
14 | 34b19c2d |
15 | 20dec185 |
hex | 15004901 |
352340225 has 6 divisors (see below), whose sum is σ = 436901910. Its totient is φ = 281872160.
The previous prime is 352340179. The next prime is 352340273. The reversal of 352340225 is 522043253.
It can be written as a sum of positive squares in 3 ways, for example, as 49336576 + 303003649 = 7024^2 + 17407^2 .
It is not a de Polignac number, because 352340225 - 28 = 352339969 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 352340194 and 352340203.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7046780 + ... + 7046829.
It is an arithmetic number, because the mean of its divisors is an integer number (72816985).
Almost surely, 2352340225 is an apocalyptic number.
It is an amenable number.
352340225 is a deficient number, since it is larger than the sum of its proper divisors (84561685).
352340225 is a wasteful number, since it uses less digits than its factorization.
352340225 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14093619 (or 14093614 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 26.
The square root of 352340225 is about 18770.7278761374. The cubic root of 352340225 is about 706.2970772910.
Adding to 352340225 its reverse (522043253), we get a palindrome (874383478).
The spelling of 352340225 in words is "three hundred fifty-two million, three hundred forty thousand, two hundred twenty-five".
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