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354025325 = 5214161013
BaseRepresentation
bin10101000110011…
…111111101101101
3220200011100110002
4111012133331231
51211112302300
655043554045
711526110543
oct2506377555
9820140402
10354025325
11171924515
129a68b925
1358465454
1435037d93
15211315d5
hex1519ff6d

354025325 has 6 divisors (see below), whose sum is σ = 438991434. Its totient is φ = 283220240.

The previous prime is 354025267. The next prime is 354025333. The reversal of 354025325 is 523520453.

It can be written as a sum of positive squares in 3 ways, for example, as 68989636 + 285035689 = 8306^2 + 16883^2 .

It is not a de Polignac number, because 354025325 - 26 = 354025261 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 7080482 + ... + 7080531.

It is an arithmetic number, because the mean of its divisors is an integer number (73165239).

Almost surely, 2354025325 is an apocalyptic number.

It is an amenable number.

354025325 is a deficient number, since it is larger than the sum of its proper divisors (84966109).

354025325 is a wasteful number, since it uses less digits than its factorization.

354025325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14161023 (or 14161018 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 29.

The square root of 354025325 is about 18815.5607144725. The cubic root of 354025325 is about 707.4212642385.

Adding to 354025325 its reverse (523520453), we get a palindrome (877545778).

The spelling of 354025325 in words is "three hundred fifty-four million, twenty-five thousand, three hundred twenty-five".

Divisors: 1 5 25 14161013 70805065 354025325