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1313414314 = 23731760609
BaseRepresentation
bin100111001001001…
…0001110010101010
310101112102100201121
41032102101302222
510142213224224
6334155005454
744355560152
oct11622216252
93345370647
101313414314
1161442a683
12307a3988a
1317c153944
14c6613762
157a48ebe4
hex4e491caa

1313414314 has 8 divisors (see below), whose sum is σ = 1975404420. Its totient is φ = 654946176.

The previous prime is 1313414257. The next prime is 1313414341. The reversal of 1313414314 is 4134143131.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1260605025 + 52809289 = 35505^2 + 7267^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879559 + ... + 881050.

Almost surely, 21313414314 is an apocalyptic number.

1313414314 is a deficient number, since it is larger than the sum of its proper divisors (661990106).

1313414314 is a wasteful number, since it uses less digits than its factorization.

1313414314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760984.

The product of its digits is 1728, while the sum is 25.

The square root of 1313414314 is about 36241.0584006593. The cubic root of 1313414314 is about 1095.1339644137.

Adding to 1313414314 its reverse (4134143131), we get a palindrome (5447557445).

The spelling of 1313414314 in words is "one billion, three hundred thirteen million, four hundred fourteen thousand, three hundred fourteen".

Divisors: 1 2 373 746 1760609 3521218 656707157 1313414314