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348425365 = 572379629
BaseRepresentation
bin10100110001001…
…000110010010101
3220021121211202011
4110301020302111
51203144102430
654323544221
711430365251
oct2461106225
9807554664
10348425365
1116974a152
129882b071
1357254572
14343bb261
15208c722a
hex14c48c95

348425365 has 8 divisors (see below), whose sum is σ = 418211640. Its totient is φ = 278672832.

The previous prime is 348425327. The next prime is 348425369. The reversal of 348425365 is 563524843.

It can be written as a sum of positive squares in 4 ways, for example, as 160351569 + 188073796 = 12663^2 + 13714^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 348425365 - 27 = 348425237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348425369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31371 + ... + 40999.

It is an arithmetic number, because the mean of its divisors is an integer number (52276455).

Almost surely, 2348425365 is an apocalyptic number.

It is an amenable number.

348425365 is a deficient number, since it is larger than the sum of its proper divisors (69786275).

348425365 is an equidigital number, since it uses as much as digits as its factorization.

348425365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16871.

The product of its digits is 345600, while the sum is 40.

The square root of 348425365 is about 18666.1556031230. The cubic root of 348425365 is about 703.6714344936.

The spelling of 348425365 in words is "three hundred forty-eight million, four hundred twenty-five thousand, three hundred sixty-five".

Divisors: 1 5 7237 9629 36185 48145 69685073 348425365