Search a number
-
+
230984302 = 2754915299
BaseRepresentation
bin11011100010010…
…00101001101110
3121002122012220011
431301020221232
5433112444202
634530443434
75503222423
oct1561105156
9532565804
10230984302
11109425a1a
126543357a
1338b15303
1422969d4a
1515429bd7
hexdc48a6e

230984302 has 8 divisors (see below), whose sum is σ = 346545000. Its totient is φ = 115469304.

The previous prime is 230984293. The next prime is 230984323. The reversal of 230984302 is 203489032.

230984302 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 7449 + ... + 22747.

It is an arithmetic number, because the mean of its divisors is an integer number (43318125).

Almost surely, 2230984302 is an apocalyptic number.

230984302 is a deficient number, since it is larger than the sum of its proper divisors (115560698).

230984302 is a wasteful number, since it uses less digits than its factorization.

230984302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22850.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 230984302 is about 15198.1677185113. The cubic root of 230984302 is about 613.5653447091.

The spelling of 230984302 in words is "two hundred thirty million, nine hundred eighty-four thousand, three hundred two".

Divisors: 1 2 7549 15098 15299 30598 115492151 230984302