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214314230 = 251323229313
BaseRepresentation
bin11001100011000…
…10110011110110
3112221021021212002
430301202303312
5414331023410
633133255302
75211432554
oct1461426366
9487237762
10214314230
11aaa7a4a9
125b934532
1335529770
142066abd4
1513c357a5
hexcc62cf6

214314230 has 64 divisors (see below), whose sum is σ = 436786560. Its totient is φ = 75119616.

The previous prime is 214314227. The next prime is 214314241. The reversal of 214314230 is 32413412.

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, 684554 + ... + 684866.

It is an arithmetic number, because the mean of its divisors is an integer number (6824790).

Almost surely, 2214314230 is an apocalyptic number.

214314230 is an abundant number, since it is smaller than the sum of its proper divisors (222472330).

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

214314230 is a wasteful number, since it uses less digits than its factorization.

214314230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 214314230 is about 14639.4750588947. The cubic root of 214314230 is about 598.4350234816.

Adding to 214314230 its reverse (32413412), we get a palindrome (246727642).

The spelling of 214314230 in words is "two hundred fourteen million, three hundred fourteen thousand, two hundred thirty".

Divisors: 1 2 5 10 13 23 26 46 65 115 130 229 230 299 313 458 598 626 1145 1495 1565 2290 2977 2990 3130 4069 5267 5954 7199 8138 10534 14398 14885 20345 26335 29770 35995 40690 52670 68471 71677 71990 93587 136942 143354 187174 342355 358385 467935 684710 716770 931801 935870 1648571 1863602 3297142 4659005 8242855 9318010 16485710 21431423 42862846 107157115 214314230