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314124305 = 5115711351
BaseRepresentation
bin10010101110010…
…010100000010001
3210220002011112112
4102232102200101
51120403434210
651100435105
710533004205
oct2256224021
9726064475
10314124305
11151351270
1289248a95
1350104991
142da0cb05
151c89dd05
hex12b92811

314124305 has 8 divisors (see below), whose sum is σ = 411217344. Its totient is φ = 228454000.

The previous prime is 314124301. The next prime is 314124311. The reversal of 314124305 is 503421413.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 314124305 - 22 = 314124301 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314124301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2855621 + ... + 2855730.

It is an arithmetic number, because the mean of its divisors is an integer number (51402168).

Almost surely, 2314124305 is an apocalyptic number.

It is an amenable number.

314124305 is a deficient number, since it is larger than the sum of its proper divisors (97093039).

314124305 is a wasteful number, since it uses less digits than its factorization.

314124305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5711367.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 314124305 is about 17723.5522680980. The cubic root of 314124305 is about 679.7781174870.

Adding to 314124305 its reverse (503421413), we get a palindrome (817545718).

The spelling of 314124305 in words is "three hundred fourteen million, one hundred twenty-four thousand, three hundred five".

Divisors: 1 5 11 55 5711351 28556755 62824861 314124305