Base | Representation |
---|---|
bin | 10100101111101… |
… | …110101100001011 |
3 | 220020221002112020 |
4 | 110233232230023 |
5 | 1203100300311 |
6 | 54312015523 |
7 | 11424300330 |
oct | 2457565413 |
9 | 806832466 |
10 | 348056331 |
11 | 169517967 |
12 | 986915a3 |
13 | 571555bc |
14 | 34322987 |
15 | 20852c06 |
hex | 14beeb0b |
348056331 has 8 divisors (see below), whose sum is σ = 530371584. Its totient is φ = 198889320.
The previous prime is 348056329. The next prime is 348056333. The reversal of 348056331 is 133650843.
It is an interprime number because it is at equal distance from previous prime (348056329) and next prime (348056333).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 348056331 - 21 = 348056329 is a prime.
It is a super-2 number, since 2×3480563312 = 242286419098363122, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 348056292 and 348056301.
It is not an unprimeable number, because it can be changed into a prime (348056333) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8287035 + ... + 8287076.
It is an arithmetic number, because the mean of its divisors is an integer number (66296448).
Almost surely, 2348056331 is an apocalyptic number.
348056331 is a deficient number, since it is larger than the sum of its proper divisors (182315253).
348056331 is a wasteful number, since it uses less digits than its factorization.
348056331 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16574121.
The product of its (nonzero) digits is 25920, while the sum is 33.
The square root of 348056331 is about 18656.2678743633. The cubic root of 348056331 is about 703.4229160220.
The spelling of 348056331 in words is "three hundred forty-eight million, fifty-six thousand, three hundred thirty-one".
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