Search a number
-
+
230545335 = 35193721863
BaseRepresentation
bin11011011110111…
…01011110110111
3121001210220202010
431233131132313
5433004422320
634513215303
75466413556
oct1557353667
9531726663
10230545335
11109156139
1265261533
13389c0577
1422893d9d
151538eae0
hexdbdd7b7

230545335 has 32 divisors (see below), whose sum is σ = 398799360. Its totient is φ = 113332608.

The previous prime is 230545253. The next prime is 230545351. The reversal of 230545335 is 533545032.

It is not a de Polignac number, because 230545335 - 28 = 230545079 is a prime.

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, 387 + ... + 21476.

It is an arithmetic number, because the mean of its divisors is an integer number (12462480).

Almost surely, 2230545335 is an apocalyptic number.

230545335 is a deficient number, since it is larger than the sum of its proper divisors (168254025).

230545335 is a wasteful number, since it uses less digits than its factorization.

230545335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21927.

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 230545335 is about 15183.7194059954. The cubic root of 230545335 is about 613.1764211140.

The spelling of 230545335 in words is "two hundred thirty million, five hundred forty-five thousand, three hundred thirty-five".

Divisors: 1 3 5 15 19 37 57 95 111 185 285 555 703 2109 3515 10545 21863 65589 109315 327945 415397 808931 1246191 2076985 2426793 4044655 6230955 12133965 15369689 46109067 76848445 230545335