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230466043 = 4139714159
BaseRepresentation
bin11011011110010…
…10000111111011
3121001122212222101
431233022013323
5432444403133
634511404231
75465633443
oct1557120773
9531585871
10230466043
11109101605
1265223677
1338993452
1422873123
151537637d
hexdbca1fb

230466043 has 8 divisors (see below), whose sum is σ = 236698560. Its totient is φ = 224262720.

The previous prime is 230466013. The next prime is 230466097. The reversal of 230466043 is 340664032.

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

It is a cyclic number.

It is not a de Polignac number, because 230466043 - 29 = 230465531 is a prime.

It is a super-3 number, since 3×2304660433 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230466013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9198 + ... + 23356.

It is an arithmetic number, because the mean of its divisors is an integer number (29587320).

Almost surely, 2230466043 is an apocalyptic number.

230466043 is a deficient number, since it is larger than the sum of its proper divisors (6232517).

230466043 is a wasteful number, since it uses less digits than its factorization.

230466043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14597.

The product of its (nonzero) digits is 10368, while the sum is 28.

The square root of 230466043 is about 15181.1080952610. The cubic root of 230466043 is about 613.1061159831.

The spelling of 230466043 in words is "two hundred thirty million, four hundred sixty-six thousand, forty-three".

Divisors: 1 41 397 14159 16277 580519 5621123 230466043