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230014011 = 3531446629
BaseRepresentation
bin11011011010110…
…11110000111011
3121000210220220110
431231123300323
5432340422021
634453555403
75462041533
oct1555336073
9530726813
10230014011
11108922a27
1265045b63
1338865786
14227964c3
15152d7476
hexdb5bc3b

230014011 has 8 divisors (see below), whose sum is σ = 312472080. Its totient is φ = 150449312.

The previous prime is 230013991. The next prime is 230014033. The reversal of 230014011 is 110410032.

It is a happy number.

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 230014011 - 29 = 230013499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (230014061) 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, 723156 + ... + 723473.

It is an arithmetic number, because the mean of its divisors is an integer number (39059010).

Almost surely, 2230014011 is an apocalyptic number.

230014011 is a deficient number, since it is larger than the sum of its proper divisors (82458069).

230014011 is a wasteful number, since it uses less digits than its factorization.

230014011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1446685.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 230014011 is about 15166.2128100591. The cubic root of 230014011 is about 612.7050084812.

Adding to 230014011 its reverse (110410032), we get a palindrome (340424043).

The spelling of 230014011 in words is "two hundred thirty million, fourteen thousand, eleven".

Divisors: 1 3 53 159 1446629 4339887 76671337 230014011