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348033713 = 3471002979
BaseRepresentation
bin10100101111101…
…001001010110001
3220020212221111112
4110233221022301
51203044034323
654311323105
711424144356
oct2457511261
9806787445
10348033713
11169501975
1298680495
1357148211
143431862d
152084b178
hex14be92b1

348033713 has 4 divisors (see below), whose sum is σ = 349037040. Its totient is φ = 347030388.

The previous prime is 348033689. The next prime is 348033733. The reversal of 348033713 is 317330843.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 348033713 - 216 = 347968177 is a prime.

It is a super-2 number, since 2×3480337132 = 242254930769132738, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 348033713.

It is not an unprimeable number, because it can be changed into a prime (348033733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 501143 + ... + 501836.

It is an arithmetic number, because the mean of its divisors is an integer number (87259260).

Almost surely, 2348033713 is an apocalyptic number.

It is an amenable number.

348033713 is a deficient number, since it is larger than the sum of its proper divisors (1003327).

348033713 is a wasteful number, since it uses less digits than its factorization.

348033713 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003326.

The product of its (nonzero) digits is 18144, while the sum is 32.

The square root of 348033713 is about 18655.6616875414. The cubic root of 348033713 is about 703.4076786760.

The spelling of 348033713 in words is "three hundred forty-eight million, thirty-three thousand, seven hundred thirteen".

Divisors: 1 347 1002979 348033713