Base | Representation |
---|---|
bin | 10100110001101… |
… | …111101111101101 |
3 | 220021220221122101 |
4 | 110301233233231 |
5 | 1203214204231 |
6 | 54331215101 |
7 | 11431631425 |
oct | 2461575755 |
9 | 807827571 |
10 | 348584941 |
11 | 169849031 |
12 | 988a7491 |
13 | 572ac0a3 |
14 | 3441d485 |
15 | 20909661 |
hex | 14c6fbed |
348584941 has 4 divisors (see below), whose sum is σ = 363740832. Its totient is φ = 333429052.
The previous prime is 348584939. The next prime is 348584953. The reversal of 348584941 is 149485843.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 149485843 = 13 ⋅11498911.
It is a cyclic number.
It is not a de Polignac number, because 348584941 - 21 = 348584939 is a prime.
It is a super-2 number, since 2×3485849412 = 243022922183946962, which contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 348584891 and 348584900.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (348504941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7577911 + ... + 7577956.
It is an arithmetic number, because the mean of its divisors is an integer number (90935208).
Almost surely, 2348584941 is an apocalyptic number.
It is an amenable number.
348584941 is a deficient number, since it is larger than the sum of its proper divisors (15155891).
348584941 is a wasteful number, since it uses less digits than its factorization.
348584941 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15155890.
The product of its digits is 552960, while the sum is 46.
The square root of 348584941 is about 18670.4295879875. The cubic root of 348584941 is about 703.7788433736.
The spelling of 348584941 in words is "three hundred forty-eight million, five hundred eighty-four thousand, nine hundred forty-one".
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