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1413423050 = 252132167269
BaseRepresentation
bin101010000111111…
…0001111111001010
310122111121022220212
41110033301333022
510343314014200
6352130321122
750011616624
oct12417617712
93574538825
101413423050
11665927726
123354291a2
13196a9b400
14d5a07c14
1584147035
hex543f1fca

1413423050 has 36 divisors (see below), whose sum is σ = 2846768130. Its totient is φ = 521876160.

The previous prime is 1413423047. The next prime is 1413423073. The reversal of 1413423050 is 503243141.

It can be written as a sum of positive squares in 9 ways, for example, as 11744329 + 1401678721 = 3427^2 + 37439^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 75185 + ... + 92084.

Almost surely, 21413423050 is an apocalyptic number.

1413423050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1413423050 is an abundant number, since it is smaller than the sum of its proper divisors (1433345080).

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

1413423050 is a wasteful number, since it uses less digits than its factorization.

1413423050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167307 (or 167289 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 1413423050 is about 37595.5190149039. The cubic root of 1413423050 is about 1122.2528659664.

Adding to 1413423050 its reverse (503243141), we get a palindrome (1916666191).

The spelling of 1413423050 in words is "one billion, four hundred thirteen million, four hundred twenty-three thousand, fifty".

Divisors: 1 2 5 10 13 25 26 50 65 130 169 325 338 650 845 1690 4225 8450 167269 334538 836345 1672690 2174497 4181725 4348994 8363450 10872485 21744970 28268461 54362425 56536922 108724850 141342305 282684610 706711525 1413423050