Base | Representation |
---|---|
bin | 10010110001001… |
… | …011001001101101 |
3 | 210221111121000020 |
4 | 102301023021231 |
5 | 1121102134441 |
6 | 51124552353 |
7 | 10542304206 |
oct | 2261131155 |
9 | 727447006 |
10 | 314880621 |
11 | 151818520 |
12 | 895526b9 |
13 | 5030acc3 |
14 | 2db685ad |
15 | 1c99ce66 |
hex | 12c4b26d |
314880621 has 8 divisors (see below), whose sum is σ = 458008224. Its totient is φ = 190836720.
The previous prime is 314880607. The next prime is 314880653. The reversal of 314880621 is 126088413.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 314880621 - 27 = 314880493 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 9541837 = 314880621 / (3 + 1 + 4 + 8 + 8 + 0 + 6 + 2 + 1).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314880661) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4770886 + ... + 4770951.
It is an arithmetic number, because the mean of its divisors is an integer number (57251028).
Almost surely, 2314880621 is an apocalyptic number.
It is an amenable number.
314880621 is a deficient number, since it is larger than the sum of its proper divisors (143127603).
314880621 is a wasteful number, since it uses less digits than its factorization.
314880621 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9541851.
The product of its (nonzero) digits is 9216, while the sum is 33.
The square root of 314880621 is about 17744.8759082728. The cubic root of 314880621 is about 680.3232466911.
The spelling of 314880621 in words is "three hundred fourteen million, eight hundred eighty thousand, six hundred twenty-one".
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