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1314411224 = 23723471629
BaseRepresentation
bin100111001011000…
…0101001011011000
310101121022000020012
41032112011023120
510142442124344
6334232221052
744400211460
oct11626051330
93347260205
101314411224
11614a50675
1230823a788
1317c412629
14c67d2ba0
157a5da29e
hex4e5852d8

1314411224 has 16 divisors (see below), whose sum is σ = 2816595600. Its totient is φ = 563319072.

The previous prime is 1314411211. The next prime is 1314411239. The reversal of 1314411224 is 4221144131.

It is a self number, because there is not a number n which added to its sum of digits gives 1314411224.

It is a congruent number.

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, 11735759 + ... + 11735870.

It is an arithmetic number, because the mean of its divisors is an integer number (176037225).

Almost surely, 21314411224 is an apocalyptic number.

1314411224 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1314411224 is an abundant number, since it is smaller than the sum of its proper divisors (1502184376).

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

1314411224 is a wasteful number, since it uses less digits than its factorization.

1314411224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23471642 (or 23471638 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 1314411224 is about 36254.8096671324. The cubic root of 1314411224 is about 1095.4109711649.

Adding to 1314411224 its reverse (4221144131), we get a palindrome (5535555355).

The spelling of 1314411224 in words is "one billion, three hundred fourteen million, four hundred eleven thousand, two hundred twenty-four".

Divisors: 1 2 4 7 8 14 28 56 23471629 46943258 93886516 164301403 187773032 328602806 657205612 1314411224