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314611201 = 1578092477
BaseRepresentation
bin10010110000001…
…001011000000001
3210220222220102201
4102300021120001
51121020024301
651115113201
710540102552
oct2260113001
9726886381
10314611201
11151654063
1289442801
1350245498
142dad8329
151c948201
hex12c09601

314611201 has 8 divisors (see below), whose sum is σ = 317134440. Its totient is φ = 312094848.

The previous prime is 314611151. The next prime is 314611207. The reversal of 314611201 is 102116413.

It can be written as a sum of positive squares in 4 ways, for example, as 73119601 + 241491600 = 8551^2 + 15540^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 314611201 - 217 = 314480129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (314611207) 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, 125775 + ... + 128251.

It is an arithmetic number, because the mean of its divisors is an integer number (39641805).

Almost surely, 2314611201 is an apocalyptic number.

It is an amenable number.

314611201 is a deficient number, since it is larger than the sum of its proper divisors (2523239).

314611201 is a wasteful number, since it uses less digits than its factorization.

314611201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3443.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 314611201 is about 17737.2827964150. The cubic root of 314611201 is about 680.1291572718.

Adding to 314611201 its reverse (102116413), we get a palindrome (416727614).

The spelling of 314611201 in words is "three hundred fourteen million, six hundred eleven thousand, two hundred one".

Divisors: 1 157 809 2477 127013 388889 2003893 314611201