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412230 = 235713151
BaseRepresentation
bin1100100101001000110
3202221110210
41210221012
5101142410
612500250
73334560
oct1445106
9687423
10412230
11261795
1217a686
13115830
14aa330
1582220
hex64a46

412230 has 64 divisors (see below), whose sum is σ = 1225728. Its totient is φ = 86400.

The previous prime is 412219. The next prime is 412249. The reversal of 412230 is 32214.

412230 is nontrivially palindromic in base 16.

It is a nialpdrome in base 14 and base 15.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2655 + ... + 2805.

It is an arithmetic number, because the mean of its divisors is an integer number (19152).

2412230 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 412230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (612864).

412230 is an abundant number, since it is smaller than the sum of its proper divisors (813498).

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

412230 is a wasteful number, since it uses less digits than its factorization.

412230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 412230 is about 642.0513998116. The cubic root of 412230 is about 74.4240325877.

Adding to 412230 its reverse (32214), we get a palindrome (444444).

The spelling of 412230 in words is "four hundred twelve thousand, two hundred thirty".

Divisors: 1 2 3 5 6 7 10 13 14 15 21 26 30 35 39 42 65 70 78 91 105 130 151 182 195 210 273 302 390 453 455 546 755 906 910 1057 1365 1510 1963 2114 2265 2730 3171 3926 4530 5285 5889 6342 9815 10570 11778 13741 15855 19630 27482 29445 31710 41223 58890 68705 82446 137410 206115 412230