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1314411223 = 22918013187
BaseRepresentation
bin100111001011000…
…0101001011010111
310101121022000020011
41032112011023113
510142442124343
6334232221051
744400211456
oct11626051327
93347260204
101314411223
11614a50674
1230823a787
1317c412628
14c67d2b9d
157a5da29d
hex4e5852d7

1314411223 has 8 divisors (see below), whose sum is σ = 1321298480. Its totient is φ = 1307534400.

The previous prime is 1314411211. The next prime is 1314411239. The reversal of 1314411223 is 3221144131.

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 1314411223 - 217 = 1314280151 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1314411194 and 1314411203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314411523) 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, 410836 + ... + 414022.

It is an arithmetic number, because the mean of its divisors is an integer number (165162310).

Almost surely, 21314411223 is an apocalyptic number.

1314411223 is a deficient number, since it is larger than the sum of its proper divisors (6887257).

1314411223 is a wasteful number, since it uses less digits than its factorization.

1314411223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5217.

The product of its digits is 576, while the sum is 22.

The square root of 1314411223 is about 36254.8096533412. The cubic root of 1314411223 is about 1095.4109708871.

Adding to 1314411223 its reverse (3221144131), we get a palindrome (4535555354).

The spelling of 1314411223 in words is "one billion, three hundred fourteen million, four hundred eleven thousand, two hundred twenty-three".

Divisors: 1 229 1801 3187 412429 729823 5739787 1314411223