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230016056 = 2328752007
BaseRepresentation
bin11011011010111…
…00010000111000
3121000211000201012
431231130100320
5432341003211
634454013052
75462050514
oct1555342070
9530730635
10230016056
11108924516
1265047188
133886669a
1422797144
15152d7d8b
hexdb5c438

230016056 has 8 divisors (see below), whose sum is σ = 431280120. Its totient is φ = 115008024.

The previous prime is 230016053. The next prime is 230016079. The reversal of 230016056 is 650610032.

230016056 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230016053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14375996 + ... + 14376011.

It is an arithmetic number, because the mean of its divisors is an integer number (53910015).

Almost surely, 2230016056 is an apocalyptic number.

It is an amenable number.

230016056 is a deficient number, since it is larger than the sum of its proper divisors (201264064).

230016056 is a wasteful number, since it uses less digits than its factorization.

230016056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28752013 (or 28752009 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 230016056 is about 15166.2802295091. The cubic root of 230016056 is about 612.7068242808.

Adding to 230016056 its reverse (650610032), we get a palindrome (880626088).

The spelling of 230016056 in words is "two hundred thirty million, sixteen thousand, fifty-six".

Divisors: 1 2 4 8 28752007 57504014 115008028 230016056