Search a number
-
+
230524350 = 23527219547
BaseRepresentation
bin11011011110110…
…00010110111110
3121001202211221220
431233120112332
5433003234400
634512534210
75466265440
oct1557302676
9531684856
10230524350
111091413a1
1265251366
13389b3b54
142288a490
15153887a0
hexdbd85be

230524350 has 48 divisors (see below), whose sum is σ = 653374848. Its totient is φ = 52691040.

The previous prime is 230524337. The next prime is 230524367. The reversal of 230524350 is 53425032.

It is a self number, because there is not a number n which added to its sum of digits gives 230524350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108724 + ... + 110823.

It is an arithmetic number, because the mean of its divisors is an integer number (13611976).

Almost surely, 2230524350 is an apocalyptic number.

230524350 is an abundant number, since it is smaller than the sum of its proper divisors (422850498).

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

230524350 is a wasteful number, since it uses less digits than its factorization.

230524350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219569 (or 219564 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 230524350 is about 15183.0283540537. The cubic root of 230524350 is about 613.1578160999.

Adding to 230524350 its reverse (53425032), we get a palindrome (283949382).

The spelling of 230524350 in words is "two hundred thirty million, five hundred twenty-four thousand, three hundred fifty".

Divisors: 1 2 3 5 6 7 10 14 15 21 25 30 35 42 50 70 75 105 150 175 210 350 525 1050 219547 439094 658641 1097735 1317282 1536829 2195470 3073658 3293205 4610487 5488675 6586410 7684145 9220974 10977350 15368290 16466025 23052435 32932050 38420725 46104870 76841450 115262175 230524350