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348125343 = 3401289381
BaseRepresentation
bin10100101111111…
…111100010011111
3220021001121012020
4110233333202133
51203110002333
654313311223
711425005456
oct2457774237
9807047166
10348125343
111695647a5
1298705513
135717ab37
143433db9d
15208683b3
hex14bff89f

348125343 has 8 divisors (see below), whose sum is σ = 465326256. Its totient is φ = 231504000.

The previous prime is 348125339. The next prime is 348125347. The reversal of 348125343 is 343521843.

It is an interprime number because it is at equal distance from previous prime (348125339) and next prime (348125347).

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

It is not a de Polignac number, because 348125343 - 22 = 348125339 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (348125347) 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, 143488 + ... + 145893.

It is an arithmetic number, because the mean of its divisors is an integer number (58165782).

Almost surely, 2348125343 is an apocalyptic number.

348125343 is a deficient number, since it is larger than the sum of its proper divisors (117200913).

348125343 is a wasteful number, since it uses less digits than its factorization.

348125343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 289785.

The product of its digits is 34560, while the sum is 33.

The square root of 348125343 is about 18658.1173487573. The cubic root of 348125343 is about 703.4694041044.

The spelling of 348125343 in words is "three hundred forty-eight million, one hundred twenty-five thousand, three hundred forty-three".

Divisors: 1 3 401 1203 289381 868143 116041781 348125343