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230310324 = 223319112237
BaseRepresentation
bin11011011101001…
…00000110110100
3121001100222101000
431232210012310
5432424412244
634504203300
75464414446
oct1556440664
9531328330
10230310324
11109005612
1265169530
133893a5ca
1422832496
1515345169
hexdba41b4

230310324 has 48 divisors (see below), whose sum is σ = 628532800. Its totient is φ = 72728928.

The previous prime is 230310323. The next prime is 230310329. The reversal of 230310324 is 423013032.

230310324 is a `hidden beast` number, since 2 + 30 + 310 + 324 = 666.

230310324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 230310297 and 230310306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230310323) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54067 + ... + 58170.

Almost surely, 2230310324 is an apocalyptic number.

It is an amenable number.

230310324 is an abundant number, since it is smaller than the sum of its proper divisors (398222476).

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

230310324 is a wasteful number, since it uses less digits than its factorization.

230310324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112269 (or 112261 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 230310324 is about 15175.9785186986. The cubic root of 230310324 is about 612.9679990604.

Adding to 230310324 its reverse (423013032), we get a palindrome (653323356).

The spelling of 230310324 in words is "two hundred thirty million, three hundred ten thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 112237 224474 336711 448948 673422 1010133 1346844 2020266 2132503 3030399 4040532 4265006 6060798 6397509 8530012 12121596 12795018 19192527 25590036 38385054 57577581 76770108 115155162 230310324