Base | Representation |
---|---|
bin | 10101000111111… |
… | …011110000101101 |
3 | 220200212110020000 |
4 | 111013323300231 |
5 | 1211211320300 |
6 | 55100014513 |
7 | 11532235005 |
oct | 2507736055 |
9 | 820773200 |
10 | 354401325 |
11 | 172060a63 |
12 | 9a831439 |
13 | 58567635 |
14 | 350d5005 |
15 | 211a7c00 |
hex | 151fbc2d |
354401325 has 30 divisors (see below), whose sum is σ = 656477514. Its totient is φ = 189012960.
The previous prime is 354401321. The next prime is 354401339. The reversal of 354401325 is 523104453.
It can be written as a sum of positive squares in 3 ways, for example, as 113934276 + 240467049 = 10674^2 + 15507^2 .
It is not a de Polignac number, because 354401325 - 22 = 354401321 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (354401321) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 85482 + ... + 89531.
Almost surely, 2354401325 is an apocalyptic number.
It is an amenable number.
354401325 is a deficient number, since it is larger than the sum of its proper divisors (302076189).
354401325 is a wasteful number, since it uses less digits than its factorization.
354401325 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 175035 (or 175021 counting only the distinct ones).
The product of its (nonzero) digits is 7200, while the sum is 27.
The square root of 354401325 is about 18825.5497927683. The cubic root of 354401325 is about 707.6716194770.
Adding to 354401325 its reverse (523104453), we get a palindrome (877505778).
The spelling of 354401325 in words is "three hundred fifty-four million, four hundred one thousand, three hundred twenty-five".
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