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230210302213 = 719853375359
BaseRepresentation
bin1101011001100110011…
…0100111000100000101
3211000012202022001021101
43112121212213010011
512232432314132323
6253431313420101
722426553165563
oct3263146470405
9730182261241
10230210302213
11896a4794411
1238748b6a631
131892a137848
14b1dc430a33
155ec578edad
hex35999a7105

230210302213 has 8 divisors (see below), whose sum is σ = 230801356800. Its totient is φ = 229620001488.

The previous prime is 230210302199. The next prime is 230210302219. The reversal of 230210302213 is 312203012032.

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 230210302213 - 213 = 230210294021 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 (230210302219) 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, 425628 + ... + 800986.

It is an arithmetic number, because the mean of its divisors is an integer number (28850169600).

Almost surely, 2230210302213 is an apocalyptic number.

It is an amenable number.

230210302213 is a deficient number, since it is larger than the sum of its proper divisors (591054587).

230210302213 is an equidigital number, since it uses as much as digits as its factorization.

230210302213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376931.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 230210302213 its reverse (312203012032), we get a palindrome (542413314245).

The spelling of 230210302213 in words is "two hundred thirty billion, two hundred ten million, three hundred two thousand, two hundred thirteen".

Divisors: 1 719 853 375359 613307 269883121 320181227 230210302213