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354044325 = 35229162779
BaseRepresentation
bin10101000110100…
…100100110100101
3220200012022111210
4111012210212211
51211113404300
655044222033
711526220125
oct2506444645
9820168453
10354044325
11171937818
129a69a919
1358470cab
1435040c85
1521137050
hex151a49a5

354044325 has 24 divisors (see below), whose sum is σ = 605541600. Its totient is φ = 182311360.

The previous prime is 354044321. The next prime is 354044333. The reversal of 354044325 is 523440453.

It is not a de Polignac number, because 354044325 - 22 = 354044321 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 354044292 and 354044301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (354044321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 79215 + ... + 83564.

It is an arithmetic number, because the mean of its divisors is an integer number (25230900).

Almost surely, 2354044325 is an apocalyptic number.

It is an amenable number.

354044325 is a deficient number, since it is larger than the sum of its proper divisors (251497275).

354044325 is a wasteful number, since it uses less digits than its factorization.

354044325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162821 (or 162816 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 354044325 is about 18816.0656089417. The cubic root of 354044325 is about 707.4339194194.

Adding to 354044325 its reverse (523440453), we get a palindrome (877484778).

The spelling of 354044325 in words is "three hundred fifty-four million, forty-four thousand, three hundred twenty-five".

Divisors: 1 3 5 15 25 29 75 87 145 435 725 2175 162779 488337 813895 2441685 4069475 4720591 12208425 14161773 23602955 70808865 118014775 354044325