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1314160837 = 11119469167
BaseRepresentation
bin100111001010100…
…1000000011000101
310101120211021202121
41032111020003011
510142411121322
6334223005541
744365116463
oct11625100305
93346737677
101314160837
1161489a540
123081398b1
1317c355682
14c6769833
157a58aec7
hex4e5480c5

1314160837 has 4 divisors (see below), whose sum is σ = 1433630016. Its totient is φ = 1194691660.

The previous prime is 1314160831. The next prime is 1314160879. The reversal of 1314160837 is 7380614131.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 1314160837 - 219 = 1313636549 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 (1314160831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59734573 + ... + 59734594.

It is an arithmetic number, because the mean of its divisors is an integer number (358407504).

Almost surely, 21314160837 is an apocalyptic number.

It is an amenable number.

1314160837 is a deficient number, since it is larger than the sum of its proper divisors (119469179).

1314160837 is a wasteful number, since it uses less digits than its factorization.

1314160837 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119469178.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 1314160837 is about 36251.3563470389. The cubic root of 1314160837 is about 1095.3414104674.

Adding to 1314160837 its reverse (7380614131), we get a palindrome (8694774968).

The spelling of 1314160837 in words is "one billion, three hundred fourteen million, one hundred sixty thousand, eight hundred thirty-seven".

Divisors: 1 11 119469167 1314160837