Search a number
-
+
230414302 = 2311370441
BaseRepresentation
bin11011011101111…
…01011111011110
3121001120021000001
431232331133132
5432441224202
634510324514
75465326546
oct1556753736
9531507001
10230414302
11109076748
12651b973a
1338975a31
142285c326
1515365d87
hexdbbd7de

230414302 has 8 divisors (see below), whose sum is σ = 346733712. Its totient is φ = 114836400.

The previous prime is 230414291. The next prime is 230414329. The reversal of 230414302 is 203414032.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×2304143022 = 106181501132294408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 230414302.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184599 + ... + 185842.

It is an arithmetic number, because the mean of its divisors is an integer number (43341714).

Almost surely, 2230414302 is an apocalyptic number.

230414302 is a deficient number, since it is larger than the sum of its proper divisors (116319410).

230414302 is a wasteful number, since it uses less digits than its factorization.

230414302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370754.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 230414302 is about 15179.4038749880. The cubic root of 230414302 is about 613.0602305569.

Adding to 230414302 its reverse (203414032), we get a palindrome (433828334).

The spelling of 230414302 in words is "two hundred thirty million, four hundred fourteen thousand, three hundred two".

Divisors: 1 2 311 622 370441 740882 115207151 230414302