Base | Representation |
---|---|
bin | 10100110000100… |
… | …110000111001001 |
3 | 220021100121220212 |
4 | 110300212013021 |
5 | 1203130031322 |
6 | 54320530505 |
7 | 11426234213 |
oct | 2460460711 |
9 | 807317825 |
10 | 348283337 |
11 | 169662476 |
12 | 98780a35 |
13 | 57204a1c |
14 | 343815b3 |
15 | 2089a0e2 |
hex | 14c261c9 |
348283337 has 4 divisors (see below), whose sum is σ = 349152276. Its totient is φ = 347414400.
The previous prime is 348283307. The next prime is 348283373. The reversal of 348283337 is 733382843.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in 2 ways, for example, as 233600656 + 114682681 = 15284^2 + 10709^2 .
It is a cyclic number.
It is not a de Polignac number, because 348283337 - 210 = 348282313 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 348283294 and 348283303.
It is not an unprimeable number, because it can be changed into a prime (348283307) 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, 433868 + ... + 434669.
It is an arithmetic number, because the mean of its divisors is an integer number (87288069).
Almost surely, 2348283337 is an apocalyptic number.
It is an amenable number.
348283337 is a deficient number, since it is larger than the sum of its proper divisors (868939).
348283337 is an equidigital number, since it uses as much as digits as its factorization.
348283337 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 868938.
The product of its digits is 290304, while the sum is 41.
The square root of 348283337 is about 18662.3507897585. The cubic root of 348283337 is about 703.5758093954.
The spelling of 348283337 in words is "three hundred forty-eight million, two hundred eighty-three thousand, three hundred thirty-seven".
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