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1424534323 = 2761151593
BaseRepresentation
bin101010011101000…
…1010101100110011
310200021111211201111
41110322022230303
510404140044243
6353204414151
750205225202
oct12472125463
93607454644
101424534323
116711267a3
123390a7357
1319918ba24
14d729b239
15850de39d
hex54e8ab33

1424534323 has 4 divisors (see below), whose sum is σ = 1424613528. Its totient is φ = 1424455120.

The previous prime is 1424534303. The next prime is 1424534347. The reversal of 1424534323 is 3234354241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3234354241 = 7583426527.

It is a cyclic number.

It is not a de Polignac number, because 1424534323 - 29 = 1424533811 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1424534303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1815 + ... + 53407.

It is an arithmetic number, because the mean of its divisors is an integer number (356153382).

Almost surely, 21424534323 is an apocalyptic number.

1424534323 is a deficient number, since it is larger than the sum of its proper divisors (79205).

1424534323 is an equidigital number, since it uses as much as digits as its factorization.

1424534323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79204.

The product of its digits is 34560, while the sum is 31.

The square root of 1424534323 is about 37743.0036298120. The cubic root of 1424534323 is about 1125.1859637933.

Adding to 1424534323 its reverse (3234354241), we get a palindrome (4658888564).

The spelling of 1424534323 in words is "one billion, four hundred twenty-four million, five hundred thirty-four thousand, three hundred twenty-three".

Divisors: 1 27611 51593 1424534323