Search a number
-
+
230793095 = 51319186877
BaseRepresentation
bin11011100000110…
…01111110000111
3121002021111121102
431300121332013
5433040334340
634522410315
75501465111
oct1560317607
9532244542
10230793095
111093052a5
126536099b
1338a79280
142291a3b1
15153dd215
hexdc19f87

230793095 has 16 divisors (see below), whose sum is σ = 313955040. Its totient is φ = 161460864.

The previous prime is 230793053. The next prime is 230793127. The reversal of 230793095 is 590397032.

It is a cyclic number.

It is not a de Polignac number, because 230793095 - 28 = 230792839 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92204 + ... + 94673.

It is an arithmetic number, because the mean of its divisors is an integer number (19622190).

Almost surely, 2230793095 is an apocalyptic number.

230793095 is a deficient number, since it is larger than the sum of its proper divisors (83161945).

230793095 is a wasteful number, since it uses less digits than its factorization.

230793095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 186914.

The product of its (nonzero) digits is 51030, while the sum is 38.

The square root of 230793095 is about 15191.8759539433. The cubic root of 230793095 is about 613.3959964397.

The spelling of 230793095 in words is "two hundred thirty million, seven hundred ninety-three thousand, ninety-five".

Divisors: 1 5 13 19 65 95 247 1235 186877 934385 2429401 3550663 12147005 17753315 46158619 230793095