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1314061 = 71311433
BaseRepresentation
bin101000000110100001101
32110202112221
411000310031
5314022221
644055341
714112040
oct5006415
92422487
101314061
11818301
12534551
13370168
14262c57
151ae541
hex140d0d

1314061 has 8 divisors (see below), whose sum is σ = 1514304. Its totient is φ = 1116960.

The previous prime is 1314043. The next prime is 1314101. The reversal of 1314061 is 1604131.

1314061 = T71 + T72 + ... + T201.

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 1314061 - 213 = 1305869 is a prime.

It is a Duffinian number.

1314061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314011) 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, 201 + ... + 1633.

It is an arithmetic number, because the mean of its divisors is an integer number (189288).

21314061 is an apocalyptic number.

It is an amenable number.

1314061 is a deficient number, since it is larger than the sum of its proper divisors (200243).

1314061 is a wasteful number, since it uses less digits than its factorization.

1314061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1314061 is about 1146.3249975465. The cubic root of 1314061 is about 109.5313672013.

Adding to 1314061 its reverse (1604131), we get a palindrome (2918192).

The spelling of 1314061 in words is "one million, three hundred fourteen thousand, sixty-one".

Divisors: 1 7 131 917 1433 10031 187723 1314061