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423411 = 31131249
BaseRepresentation
bin1100111010111110011
3210111210220
41213113303
5102022121
613024123
73412302
oct1472763
9714726
10423411
1126a12a
12185043
1311a951
14b0439
15856c6
hex675f3

423411 has 8 divisors (see below), whose sum is σ = 570000. Its totient is φ = 279552.

The previous prime is 423403. The next prime is 423413. The reversal of 423411 is 114324.

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

It is not a de Polignac number, because 423411 - 23 = 423403 is a prime.

423411 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (423413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286 + ... + 963.

It is an arithmetic number, because the mean of its divisors is an integer number (71250).

2423411 is an apocalyptic number.

423411 is a deficient number, since it is larger than the sum of its proper divisors (146589).

423411 is a wasteful number, since it uses less digits than its factorization.

423411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1365.

The product of its digits is 96, while the sum is 15.

The square root of 423411 is about 650.7003918855. The cubic root of 423411 is about 75.0909119779.

Adding to 423411 its reverse (114324), we get a palindrome (537735).

The spelling of 423411 in words is "four hundred twenty-three thousand, four hundred eleven", and thus it is an iban number.

Divisors: 1 3 113 339 1249 3747 141137 423411