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412660230 = 235831031609
BaseRepresentation
bin11000100110001…
…011001000000110
31001202111022102020
4120212023020012
51321120111410
6104540424010
713140361023
oct3046131006
91052438366
10412660230
111a1a32814
12b6248006
1367654c68
143cb3c54a
1526364a70
hex1898b206

412660230 has 64 divisors (see below), whose sum is σ = 1012677120. Its totient is φ = 107594496.

The previous prime is 412660229. The next prime is 412660247. The reversal of 412660230 is 32066214.

It is a self number, because there is not a number n which added to its sum of digits gives 412660230.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 255666 + ... + 257274.

It is an arithmetic number, because the mean of its divisors is an integer number (15823080).

Almost surely, 2412660230 is an apocalyptic number.

412660230 is an abundant number, since it is smaller than the sum of its proper divisors (600016890).

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

412660230 is a wasteful number, since it uses less digits than its factorization.

412660230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1805.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 412660230 is about 20314.0402185287. The cubic root of 412660230 is about 744.4991483691.

The spelling of 412660230 in words is "four hundred twelve million, six hundred sixty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 83 103 166 206 249 309 415 498 515 618 830 1030 1245 1545 1609 2490 3090 3218 4827 8045 8549 9654 16090 17098 24135 25647 42745 48270 51294 85490 128235 133547 165727 256470 267094 331454 400641 497181 667735 801282 828635 994362 1335470 1657270 2003205 2485905 4006410 4971810 13755341 27510682 41266023 68776705 82532046 137553410 206330115 412660230