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230316359 = 7132779137
BaseRepresentation
bin11011011101001…
…01100101000111
3121001101021122112
431232211211013
5432430110414
634504251235
75464441160
oct1556454507
9531337575
10230316359
1110900a0a9
1265170b1b
1338940290
1422834767
1515346d3e
hexdba5947

230316359 has 16 divisors (see below), whose sum is σ = 284520768. Its totient is φ = 181550592.

The previous prime is 230316341. The next prime is 230316367. The reversal of 230316359 is 953613032.

It is a cyclic number.

It is not a de Polignac number, because 230316359 - 28 = 230316103 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230312359) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20639 + ... + 29775.

It is an arithmetic number, because the mean of its divisors is an integer number (17782548).

Almost surely, 2230316359 is an apocalyptic number.

230316359 is a deficient number, since it is larger than the sum of its proper divisors (54204409).

230316359 is a wasteful number, since it uses less digits than its factorization.

230316359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9434.

The product of its (nonzero) digits is 14580, while the sum is 32.

The square root of 230316359 is about 15176.1773513622. The cubic root of 230316359 is about 612.9733530389.

The spelling of 230316359 in words is "two hundred thirty million, three hundred sixteen thousand, three hundred fifty-nine".

Divisors: 1 7 13 91 277 1939 3601 9137 25207 63959 118781 831467 2530949 17716643 32902337 230316359