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230150714 = 2115075357
BaseRepresentation
bin11011011011111…
…01001000111010
3121001001212102112
431231331020322
5432404310324
634500532322
75463151223
oct1555751072
9531055375
10230150714
11108a06702
12650b10a2
13388b2a71
14227d024a
1515312c0e
hexdb7d23a

230150714 has 4 divisors (see below), whose sum is σ = 345226074. Its totient is φ = 115075356.

The previous prime is 230150659. The next prime is 230150717. The reversal of 230150714 is 417051032.

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

It can be written as a sum of positive squares in only one way, i.e., 229371025 + 779689 = 15145^2 + 883^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 230150714.

It is not an unprimeable number, because it can be changed into a prime (230150717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57537677 + ... + 57537680.

Almost surely, 2230150714 is an apocalyptic number.

230150714 is a deficient number, since it is larger than the sum of its proper divisors (115075360).

230150714 is a wasteful number, since it uses less digits than its factorization.

230150714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115075359.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 230150714 is about 15170.7189678011. The cubic root of 230150714 is about 612.8263663420.

The spelling of 230150714 in words is "two hundred thirty million, one hundred fifty thousand, seven hundred fourteen".

Divisors: 1 2 115075357 230150714