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230794522 = 2716485323
BaseRepresentation
bin11011100000110…
…10010100011010
3121002021120120021
431300122110122
5433040411042
634522421054
75501502220
oct1560322432
9532246507
10230794522
11109306382
126536178a
1338a79b0a
142291ab10
15153dd867
hexdc1a51a

230794522 has 8 divisors (see below), whose sum is σ = 395647776. Its totient is φ = 98911932.

The previous prime is 230794511. The next prime is 230794523. The reversal of 230794522 is 225497032.

It is a happy number.

230794522 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a super-2 number, since 2×2307945222 = 106532222770416968, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (230794523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8242648 + ... + 8242675.

It is an arithmetic number, because the mean of its divisors is an integer number (49455972).

Almost surely, 2230794522 is an apocalyptic number.

230794522 is a deficient number, since it is larger than the sum of its proper divisors (164853254).

230794522 is a wasteful number, since it uses less digits than its factorization.

230794522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16485332.

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 230794522 is about 15191.9229197623. The cubic root of 230794522 is about 613.3972606518.

The spelling of 230794522 in words is "two hundred thirty million, seven hundred ninety-four thousand, five hundred twenty-two".

Divisors: 1 2 7 14 16485323 32970646 115397261 230794522