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1413431230 = 251393792683
BaseRepresentation
bin101010000111111…
…0011111110111110
310122111121202010211
41110033303332332
510343314244410
6352130423034
750011652521
oct12417637676
93574552124
101413431230
11665932892
12335431a7a
13196aa2053
14d5a0abb8
158414968a
hex543f3fbe

1413431230 has 32 divisors (see below), whose sum is σ = 2570198400. Its totient is φ = 559615392.

The previous prime is 1413431197. The next prime is 1413431237. The reversal of 1413431230 is 321343141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413431237) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525469 + ... + 528151.

It is an arithmetic number, because the mean of its divisors is an integer number (80318700).

Almost surely, 21413431230 is an apocalyptic number.

1413431230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1413431230 is a deficient number, since it is larger than the sum of its proper divisors (1156767170).

1413431230 is a wasteful number, since it uses less digits than its factorization.

1413431230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3208.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1413431230 is about 37595.6278043072. The cubic root of 1413431230 is about 1122.2550309258.

Adding to 1413431230 its reverse (321343141), we get a palindrome (1734774371).

The spelling of 1413431230 in words is "one billion, four hundred thirteen million, four hundred thirty-one thousand, two hundred thirty".

Divisors: 1 2 5 10 139 278 379 695 758 1390 1895 2683 3790 5366 13415 26830 52681 105362 263405 372937 526810 745874 1016857 1864685 2033714 3729370 5084285 10168570 141343123 282686246 706715615 1413431230