Base | Representation |
---|---|
bin | 101000001011111… |
… | …111101110011101 |
3 | 1201222200121010200 |
4 | 220023333232131 |
5 | 2340100430440 |
6 | 150523054113 |
7 | 22464613410 |
oct | 5013775635 |
9 | 1658617120 |
10 | 674233245 |
11 | 316650464 |
12 | 169971339 |
13 | a98ba1aa |
14 | 6578bb77 |
15 | 3e2d2c30 |
hex | 282ffb9d |
674233245 has 48 divisors (see below), whose sum is σ = 1338809472. Its totient is φ = 307486080.
The previous prime is 674233237. The next prime is 674233279. The reversal of 674233245 is 542332476.
It is not a de Polignac number, because 674233245 - 23 = 674233237 is a prime.
It is a Curzon number.
It is a congruent number.
It is an unprimeable number.
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 47 ways as a sum of consecutive naturals, for example, 142894 + ... + 147536.
It is an arithmetic number, because the mean of its divisors is an integer number (27891864).
Almost surely, 2674233245 is an apocalyptic number.
It is an amenable number.
674233245 is a deficient number, since it is larger than the sum of its proper divisors (664576227).
674233245 is a wasteful number, since it uses less digits than its factorization.
674233245 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5122 (or 5119 counting only the distinct ones).
The product of its digits is 120960, while the sum is 36.
The square root of 674233245 is about 25966.0017137795. The cubic root of 674233245 is about 876.8730466965.
The spelling of 674233245 in words is "six hundred seventy-four million, two hundred thirty-three thousand, two hundred forty-five".
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