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230232003011 = 4871825125903
BaseRepresentation
bin1101011001101011100…
…1011001000111000011
3211000021021010120011122
43112122321121013003
512233003343044021
6253433410502455
722430235510323
oct3263271310703
9730237116148
10230232003011
1189705a6655a
1238754294a2b
131893179515a
14b20127d283
155ec7629bab
hex359ae591c3

230232003011 has 8 divisors (see below), whose sum is σ = 230726306304. Its totient is φ = 229737789000.

The previous prime is 230232002993. The next prime is 230232003049. The reversal of 230232003011 is 110300232032.

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 230232003011 - 226 = 230164894147 is a prime.

It is a super-2 number, since 2×2302320030112 (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230232003091) 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, 8875286 + ... + 8901188.

It is an arithmetic number, because the mean of its divisors is an integer number (28840788288).

Almost surely, 2230232003011 is an apocalyptic number.

230232003011 is a deficient number, since it is larger than the sum of its proper divisors (494303293).

230232003011 is a wasteful number, since it uses less digits than its factorization.

230232003011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44641.

The product of its (nonzero) digits is 216, while the sum is 17.

Adding to 230232003011 its reverse (110300232032), we get a palindrome (340532235043).

The spelling of 230232003011 in words is "two hundred thirty billion, two hundred thirty-two million, three thousand, eleven".

Divisors: 1 487 18251 25903 8888237 12614761 472755653 230232003011