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210230013211 = 2322734021309
BaseRepresentation
bin1100001111001010101…
…1110110110100011011
3202002122021212012102121
43003302223312310123
511421022340410321
6240324530442111
721121460425261
oct3036253666433
9662567765377
10210230013211
11811813a8579
12348b1733337
1316a9487192a
14a2649da431
155706619441
hex30f2af6d1b

210230013211 has 8 divisors (see below), whose sum is σ = 219467014560. Its totient is φ = 201001059072.

The previous prime is 210230013209. The next prime is 210230013251. The reversal of 210230013211 is 112310032012.

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 210230013211 - 21 = 210230013209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (210230013251) 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, 1958376 + ... + 2062933.

It is an arithmetic number, because the mean of its divisors is an integer number (27433376820).

Almost surely, 2210230013211 is an apocalyptic number.

210230013211 is a deficient number, since it is larger than the sum of its proper divisors (9237001349).

210230013211 is a wasteful number, since it uses less digits than its factorization.

210230013211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4023605.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 210230013211 its reverse (112310032012), we get a palindrome (322540045223).

The spelling of 210230013211 in words is "two hundred ten billion, two hundred thirty million, thirteen thousand, two hundred eleven".

Divisors: 1 23 2273 52279 4021309 92490107 9140435357 210230013211