Base | Representation |
---|---|
bin | 101000100010000… |
… | …011000101000100 |
3 | 1202101120022001012 |
4 | 220202003011010 |
5 | 2343040423043 |
6 | 151251021352 |
7 | 22565011352 |
oct | 5042030504 |
9 | 1671508035 |
10 | 680014148 |
11 | 319939770 |
12 | 16b89a858 |
13 | aab62548 |
14 | 664547d2 |
15 | 3ea75a18 |
hex | 28883144 |
680014148 has 12 divisors (see below), whose sum is σ = 1298208912. Its totient is φ = 309097320.
The previous prime is 680014133. The next prime is 680014207. The reversal of 680014148 is 841410086.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7727390 + ... + 7727477.
It is an arithmetic number, because the mean of its divisors is an integer number (108184076).
Almost surely, 2680014148 is an apocalyptic number.
It is an amenable number.
680014148 is a deficient number, since it is larger than the sum of its proper divisors (618194764).
680014148 is a wasteful number, since it uses less digits than its factorization.
680014148 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15454882 (or 15454880 counting only the distinct ones).
The product of its (nonzero) digits is 6144, while the sum is 32.
The square root of 680014148 is about 26077.0808949161. The cubic root of 680014148 is about 879.3720330507.
The spelling of 680014148 in words is "six hundred eighty million, fourteen thousand, one hundred forty-eight".
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