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423514 = 27132179
BaseRepresentation
bin1100111011001011010
3210111221201
41213121122
5102023024
613024414
73412510
oct1473132
9714851
10423514
1126a213
1218510a
1311aa00
14b04b0
1585744
hex6765a

423514 has 24 divisors (see below), whose sum is σ = 790560. Its totient is φ = 166608.

The previous prime is 423509. The next prime is 423541. The reversal of 423514 is 415324.

It is a zygodrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 423491 and 423500.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2277 + ... + 2455.

It is an arithmetic number, because the mean of its divisors is an integer number (32940).

2423514 is an apocalyptic number.

423514 is a deficient number, since it is larger than the sum of its proper divisors (367046).

423514 is a wasteful number, since it uses less digits than its factorization.

423514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214 (or 201 counting only the distinct ones).

The product of its digits is 480, while the sum is 19.

The square root of 423514 is about 650.7795325608. The cubic root of 423514 is about 75.0970004174.

Adding to 423514 its reverse (415324), we get a palindrome (838838).

The spelling of 423514 in words is "four hundred twenty-three thousand, five hundred fourteen".

Divisors: 1 2 7 13 14 26 91 169 179 182 338 358 1183 1253 2327 2366 2506 4654 16289 30251 32578 60502 211757 423514