Base | Representation |
---|---|
bin | 10010010110010… |
… | …001010101011010 |
3 | 210110020021201012 |
4 | 102112101111122 |
5 | 1112300444213 |
6 | 50313453522 |
7 | 10425331616 |
oct | 2226212532 |
9 | 713207635 |
10 | 307828058 |
11 | 14884085a |
12 | 871112a2 |
13 | 4ba0bba5 |
14 | 2cc50346 |
15 | 1c0584a8 |
hex | 1259155a |
307828058 has 8 divisors (see below), whose sum is σ = 461820852. Its totient is φ = 153887776.
The previous prime is 307828039. The next prime is 307828133. The reversal of 307828058 is 850828703.
It can be written as a sum of positive squares in 2 ways, for example, as 194128489 + 113699569 = 13933^2 + 10663^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-3 number, since 3×3078280583 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8966 + ... + 26382.
Almost surely, 2307828058 is an apocalyptic number.
307828058 is a deficient number, since it is larger than the sum of its proper divisors (153992794).
307828058 is a wasteful number, since it uses less digits than its factorization.
307828058 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26256.
The product of its (nonzero) digits is 107520, while the sum is 41.
The square root of 307828058 is about 17545.0294385618. The cubic root of 307828058 is about 675.2056496391.
The spelling of 307828058 in words is "three hundred seven million, eight hundred twenty-eight thousand, fifty-eight".
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