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1313344014 = 23218890669
BaseRepresentation
bin100111001001000…
…0000101000001110
310101112021210021220
41032102000220032
510142204002024
6334153304210
744355145203
oct11622005016
93345253256
101313344014
11614391884
12307a05066
1317c12a948
14c65d5caa
157a478e79
hex4e480a0e

1313344014 has 8 divisors (see below), whose sum is σ = 2626688040. Its totient is φ = 437781336.

The previous prime is 1313344009. The next prime is 1313344057. The reversal of 1313344014 is 4104433131.

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

1313344014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 109445329 + ... + 109445340.

It is an arithmetic number, because the mean of its divisors is an integer number (328336005).

Almost surely, 21313344014 is an apocalyptic number.

1313344014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1313344014 is a wasteful number, since it uses less digits than its factorization.

1313344014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218890674.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1313344014 is about 36240.0884932694. The cubic root of 1313344014 is about 1095.1144251892.

Adding to 1313344014 its reverse (4104433131), we get a palindrome (5417777145).

The spelling of 1313344014 in words is "one billion, three hundred thirteen million, three hundred forty-four thousand, fourteen".

Divisors: 1 2 3 6 218890669 437781338 656672007 1313344014