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230808095 = 5710761631
BaseRepresentation
bin11011100000111…
…01101000011111
3121002022021011222
431300131220133
5433041324340
634523003555
75501556620
oct1560355037
9532267158
10230808095
111093155a1
12653695bb
1338a8304b
1422921a47
15153e28b5
hexdc1da1f

230808095 has 16 divisors (see below), whose sum is σ = 319500288. Its totient is φ = 156786720.

The previous prime is 230808073. The next prime is 230808101. The reversal of 230808095 is 590808032.

It is not a de Polignac number, because 230808095 - 212 = 230803999 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (35).

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, 27071 + ... + 34560.

It is an arithmetic number, because the mean of its divisors is an integer number (19968768).

Almost surely, 2230808095 is an apocalyptic number.

230808095 is a deficient number, since it is larger than the sum of its proper divisors (88692193).

230808095 is a wasteful number, since it uses less digits than its factorization.

230808095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61750.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 230808095 is about 15192.3696308377. The cubic root of 230808095 is about 613.4092850242.

The spelling of 230808095 in words is "two hundred thirty million, eight hundred eight thousand, ninety-five".

Divisors: 1 5 7 35 107 535 749 3745 61631 308155 431417 2157085 6594517 32972585 46161619 230808095