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2314884131 = 7745144383
BaseRepresentation
bin1000100111111010…
…0101010000100011
312222022212022001022
42021332211100203
514220102243011
61021412000055
7111236122220
oct21176452043
95868768038
102314884131
11a8876778a
1254730002b
132ab786b31
1417d624947
15d83618db
hex89fa5423

2314884131 has 8 divisors (see below), whose sum is σ = 2645996544. Its totient is φ = 1983875400.

The previous prime is 2314884107. The next prime is 2314884163. The reversal of 2314884131 is 1314884132.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2314884131 is a prime.

It is a super-2 number, since 2×23148841312 = 10717377079911250322, 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 = 2314884091 and 2314884100.

It is not an unprimeable number, because it can be changed into a prime (2314884031) 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, 29966 + ... + 74348.

It is an arithmetic number, because the mean of its divisors is an integer number (330749568).

Almost surely, 22314884131 is an apocalyptic number.

2314884131 is a deficient number, since it is larger than the sum of its proper divisors (331112413).

2314884131 is an equidigital number, since it uses as much as digits as its factorization.

2314884131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51841.

The product of its digits is 18432, while the sum is 35.

The square root of 2314884131 is about 48113.2427820034. The cubic root of 2314884131 is about 1322.8474137519.

Subtracting from 2314884131 its reverse (1314884132), we obtain a palindrome (999999999).

The spelling of 2314884131 in words is "two billion, three hundred fourteen million, eight hundred eighty-four thousand, one hundred thirty-one".

Divisors: 1 7 7451 44383 52157 310681 330697733 2314884131