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424130 = 2577383
BaseRepresentation
bin1100111100011000010
3210112210112
41213203002
5102033010
613031322
73414350
oct1474302
9715715
10424130
1126a723
12185542
1311b085
14b07d0
1585a05
hex678c2

424130 has 32 divisors (see below), whose sum is σ = 895104. Its totient is φ = 141696.

The previous prime is 424129. The next prime is 424139. The reversal of 424130 is 31424.

424130 = 3752 + 3762 + 3772.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (424139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5069 + ... + 5151.

It is an arithmetic number, because the mean of its divisors is an integer number (27972).

2424130 is an apocalyptic number.

424130 is an abundant number, since it is smaller than the sum of its proper divisors (470974).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

424130 is a wasteful number, since it uses less digits than its factorization.

424130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 424130 is about 651.2526391501. The cubic root of 424130 is about 75.1333922424.

Adding to 424130 its reverse (31424), we get a palindrome (455554).

The spelling of 424130 in words is "four hundred twenty-four thousand, one hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 73 83 146 166 365 415 511 581 730 830 1022 1162 2555 2905 5110 5810 6059 12118 30295 42413 60590 84826 212065 424130