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424126 = 21631301
BaseRepresentation
bin1100111100010111110
3210112210101
41213202332
5102033001
613031314
73414343
oct1474276
9715711
10424126
1126a71a
1218553a
1311b081
14b07ca
1585a01
hex678be

424126 has 8 divisors (see below), whose sum is σ = 640584. Its totient is φ = 210600.

The previous prime is 424121. The next prime is 424129. The reversal of 424126 is 621424.

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

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424121) by changing a digit.

424126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 325 + ... + 976.

It is an arithmetic number, because the mean of its divisors is an integer number (80073).

2424126 is an apocalyptic number.

424126 is the 326-th decagonal number.

424126 is a deficient number, since it is larger than the sum of its proper divisors (216458).

424126 is a wasteful number, since it uses less digits than its factorization.

424126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1466.

The product of its digits is 384, while the sum is 19.

The square root of 424126 is about 651.2495681381. The cubic root of 424126 is about 75.1331560456.

The spelling of 424126 in words is "four hundred twenty-four thousand, one hundred twenty-six".

Divisors: 1 2 163 326 1301 2602 212063 424126