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348488097 = 3180164499
BaseRepresentation
bin10100110001011…
…000000110100001
3220021202000210120
4110301120012201
51203203104342
654325150453
711431046166
oct2461300641
9807660716
10348488097
111697922a1
129885b429
1357276c99
14343d606d
15208daaec
hex14c581a1

348488097 has 8 divisors (see below), whose sum is σ = 464916000. Its totient is φ = 232192800.

The previous prime is 348488087. The next prime is 348488113. The reversal of 348488097 is 790884843.

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

It is not a de Polignac number, because 348488097 - 228 = 80052641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (348488027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26847 + ... + 37652.

It is an arithmetic number, because the mean of its divisors is an integer number (58114500).

Almost surely, 2348488097 is an apocalyptic number.

It is an amenable number.

348488097 is a deficient number, since it is larger than the sum of its proper divisors (116427903).

348488097 is a wasteful number, since it uses less digits than its factorization.

348488097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66303.

The product of its (nonzero) digits is 1548288, while the sum is 51.

The square root of 348488097 is about 18667.8358949290. The cubic root of 348488097 is about 703.7136626357.

The spelling of 348488097 in words is "three hundred forty-eight million, four hundred eighty-eight thousand, ninety-seven".

Divisors: 1 3 1801 5403 64499 193497 116162699 348488097