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1314383 = 71031823
BaseRepresentation
bin101000000111001001111
32110202222212
411000321033
5314030013
644101035
714113010
oct5007117
92422885
101314383
11818574
1253477b
13370355
14263007
151ae6a8
hex140e4f

1314383 has 8 divisors (see below), whose sum is σ = 1517568. Its totient is φ = 1115064.

The previous prime is 1314377. The next prime is 1314409. The reversal of 1314383 is 3834131.

It is a happy number.

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 1314383 - 28 = 1314127 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314283) 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, 191 + ... + 1632.

It is an arithmetic number, because the mean of its divisors is an integer number (189696).

21314383 is an apocalyptic number.

1314383 is a deficient number, since it is larger than the sum of its proper divisors (203185).

1314383 is a wasteful number, since it uses less digits than its factorization.

1314383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1933.

The product of its digits is 864, while the sum is 23.

The square root of 1314383 is about 1146.4654377695. The cubic root of 1314383 is about 109.5403130620.

The spelling of 1314383 in words is "one million, three hundred fourteen thousand, three hundred eighty-three".

Divisors: 1 7 103 721 1823 12761 187769 1314383