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424010 = 25109389
BaseRepresentation
bin1100111100001001010
3210112122002
41213201022
5102032020
613031002
73414116
oct1474112
9715562
10424010
1126a624
12185462
1311acc2
14b0746
1585975
hex6784a

424010 has 16 divisors (see below), whose sum is σ = 772200. Its totient is φ = 167616.

The previous prime is 424007. The next prime is 424019. The reversal of 424010 is 10424.

It can be written as a sum of positive squares in 4 ways, for example, as 326041 + 97969 = 571^2 + 313^2 .

It is a junction number, because it is equal to n+sod(n) for n = 423982 and 424000.

It is not an unprimeable number, because it can be changed into a prime (424019) 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, 896 + ... + 1284.

2424010 is an apocalyptic number.

424010 is a deficient number, since it is larger than the sum of its proper divisors (348190).

424010 is a wasteful number, since it uses less digits than its factorization.

424010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 505.

The product of its (nonzero) digits is 32, while the sum is 11.

The square root of 424010 is about 651.1605024877. The cubic root of 424010 is about 75.1263056907.

Adding to 424010 its reverse (10424), we get a palindrome (434434).

The spelling of 424010 in words is "four hundred twenty-four thousand, ten", and thus it is an iban number.

Divisors: 1 2 5 10 109 218 389 545 778 1090 1945 3890 42401 84802 212005 424010