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1413414231 = 31543305339
BaseRepresentation
bin101010000111110…
…1111110101010111
310122111120212211020
41110033233311113
510343313223411
6352130212223
750011552125
oct12417576527
93574525736
101413414231
11665921039
12335424073
13196a973a8
14d5a04915
1584144606
hex543efd57

1413414231 has 8 divisors (see below), whose sum is σ = 1885779840. Its totient is φ = 941662392.

The previous prime is 1413414169. The next prime is 1413414241. The reversal of 1413414231 is 1324143141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1413414231 - 218 = 1413152087 is a prime.

It is a super-2 number, since 2×14134142312 = 3995479576786642722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413414241) 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, 148041 + ... + 157298.

It is an arithmetic number, because the mean of its divisors is an integer number (235722480).

Almost surely, 21413414231 is an apocalyptic number.

1413414231 is a deficient number, since it is larger than the sum of its proper divisors (472365609).

1413414231 is a wasteful number, since it uses less digits than its factorization.

1413414231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 306885.

The product of its digits is 1152, while the sum is 24.

The square root of 1413414231 is about 37595.4017268070. The cubic root of 1413414231 is about 1122.2505318767.

Adding to 1413414231 its reverse (1324143141), we get a palindrome (2737557372).

The spelling of 1413414231 in words is "one billion, four hundred thirteen million, four hundred fourteen thousand, two hundred thirty-one".

Divisors: 1 3 1543 4629 305339 916017 471138077 1413414231