Base | Representation |
---|---|
bin | 10100110000110… |
… | …001101111011101 |
3 | 220021110001021011 |
4 | 110300301233131 |
5 | 1203133042343 |
6 | 54321535221 |
7 | 11426523124 |
oct | 2460615735 |
9 | 807401234 |
10 | 348330973 |
11 | 169695241 |
12 | 987a4511 |
13 | 57220603 |
14 | 34394abb |
15 | 208a929d |
hex | 14c31bdd |
348330973 has 8 divisors (see below), whose sum is σ = 362869760. Its totient is φ = 333998640.
The previous prime is 348330949. The next prime is 348330979. The reversal of 348330973 is 379033843.
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 348330973 - 221 = 346233821 is a prime.
It is a super-2 number, since 2×3483309732 = 242668933502253458, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348330979) 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, 48165 + ... + 54922.
It is an arithmetic number, because the mean of its divisors is an integer number (45358720).
Almost surely, 2348330973 is an apocalyptic number.
It is an amenable number.
348330973 is a deficient number, since it is larger than the sum of its proper divisors (14538787).
348330973 is a wasteful number, since it uses less digits than its factorization.
348330973 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 103227.
The product of its (nonzero) digits is 163296, while the sum is 40.
The square root of 348330973 is about 18663.6270054885. The cubic root of 348330973 is about 703.6078848216.
The spelling of 348330973 in words is "three hundred forty-eight million, three hundred thirty thousand, nine hundred seventy-three".
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