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230320295 = 546064059
BaseRepresentation
bin11011011101001…
…10100010100111
3121001101111001022
431232212202213
5432430222140
634504321355
75464455512
oct1556464247
9531344038
10230320295
11109012057
126517325b
1338941cca
1422835d79
15153480b5
hexdba68a7

230320295 has 4 divisors (see below), whose sum is σ = 276384360. Its totient is φ = 184256232.

The previous prime is 230320271. The next prime is 230320333. The reversal of 230320295 is 592023032.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 230320295 - 28 = 230320039 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23032025 + ... + 23032034.

It is an arithmetic number, because the mean of its divisors is an integer number (69096090).

Almost surely, 2230320295 is an apocalyptic number.

230320295 is a deficient number, since it is larger than the sum of its proper divisors (46064065).

230320295 is an equidigital number, since it uses as much as digits as its factorization.

230320295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46064064.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 230320295 is about 15176.3070277324. The cubic root of 230320295 is about 612.9768448293.

The spelling of 230320295 in words is "two hundred thirty million, three hundred twenty thousand, two hundred ninety-five".

Divisors: 1 5 46064059 230320295