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230063053 = 1134616043
BaseRepresentation
bin11011011011001…
…11101111001101
3121000220102011211
431231213233031
5432344004203
634455014421
75462334523
oct1555475715
9530812154
10230063053
11108956860
126506a411
1338881bac
14227aa313
15152e6c6d
hexdb67bcd

230063053 has 8 divisors (see below), whose sum is σ = 251091936. Its totient is φ = 209053200.

The previous prime is 230063027. The next prime is 230063063. The reversal of 230063053 is 350360032.

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 230063053 - 29 = 230062541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230063063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35050 + ... + 41092.

It is an arithmetic number, because the mean of its divisors is an integer number (31386492).

Almost surely, 2230063053 is an apocalyptic number.

It is an amenable number.

230063053 is a deficient number, since it is larger than the sum of its proper divisors (21028883).

230063053 is a wasteful number, since it uses less digits than its factorization.

230063053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9515.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 230063053 is about 15167.8295415000. The cubic root of 230063053 is about 612.7485509645.

The spelling of 230063053 in words is "two hundred thirty million, sixty-three thousand, fifty-three".

Divisors: 1 11 3461 6043 38071 66473 20914823 230063053