Search a number
-
+
230363255 = 5431071457
BaseRepresentation
bin11011011101100…
…01000001110111
3121001110122222102
431232301001313
5432433111010
634505252315
75465024663
oct1556610167
9531418872
10230363255
11109041361
126519409b
1338958725
14228478a3
1515355ba5
hexdbb1077

230363255 has 8 divisors (see below), whose sum is σ = 282864912. Its totient is φ = 180004608.

The previous prime is 230363251. The next prime is 230363299. The reversal of 230363255 is 552363032.

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

It is a cyclic number.

It is not a de Polignac number, because 230363255 - 22 = 230363251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230363251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535514 + ... + 535943.

It is an arithmetic number, because the mean of its divisors is an integer number (35358114).

Almost surely, 2230363255 is an apocalyptic number.

230363255 is a deficient number, since it is larger than the sum of its proper divisors (52501657).

230363255 is a wasteful number, since it uses less digits than its factorization.

230363255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071505.

The product of its (nonzero) digits is 16200, while the sum is 29.

The square root of 230363255 is about 15177.7223258301. The cubic root of 230363255 is about 613.0149538580.

The spelling of 230363255 in words is "two hundred thirty million, three hundred sixty-three thousand, two hundred fifty-five".

Divisors: 1 5 43 215 1071457 5357285 46072651 230363255