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1414123131 = 33971187341
BaseRepresentation
bin101010001001001…
…1100111001111011
310122112220220020210
41110102130321323
510344003420011
6352153322203
750020563651
oct12422347173
93575826223
101414123131
11666265703
12335706363
13196c84c65
14d5b4add1
15842346a6
hex5449ce7b

1414123131 has 8 divisors (see below), whose sum is σ = 1890248464. Its totient is φ = 940373280.

The previous prime is 1414123129. The next prime is 1414123141. The reversal of 1414123131 is 1313214141.

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

It is not a de Polignac number, because 1414123131 - 21 = 1414123129 is a prime.

It is a super-2 number, since 2×14141231312 = 3999488459258486322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1414123098 and 1414123107.

It is not an unprimeable number, because it can be changed into a prime (1414123111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 592480 + ... + 594861.

It is an arithmetic number, because the mean of its divisors is an integer number (236281058).

Almost surely, 21414123131 is an apocalyptic number.

1414123131 is a deficient number, since it is larger than the sum of its proper divisors (476125333).

1414123131 is a wasteful number, since it uses less digits than its factorization.

1414123131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1187741.

The product of its digits is 288, while the sum is 21.

The square root of 1414123131 is about 37604.8285596411. The cubic root of 1414123131 is about 1122.4381226566.

Adding to 1414123131 its reverse (1313214141), we get a palindrome (2727337272).

The spelling of 1414123131 in words is "one billion, four hundred fourteen million, one hundred twenty-three thousand, one hundred thirty-one".

Divisors: 1 3 397 1191 1187341 3562023 471374377 1414123131