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230522110 = 25713253321
BaseRepresentation
bin11011011110101…
…11110011111110
3121001202201212221
431233113303332
5433003201420
634512515554
75466256060
oct1557276376
9531681787
10230522110
1110913a745
126524bbba
13389b2b20
1422889730
1515387caa
hexdbd7cfe

230522110 has 32 divisors (see below), whose sum is σ = 510697152. Its totient is φ = 72956160.

The previous prime is 230522087. The next prime is 230522113. The reversal of 230522110 is 11225032.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230522113) 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, 125751 + ... + 127570.

It is an arithmetic number, because the mean of its divisors is an integer number (15959286).

Almost surely, 2230522110 is an apocalyptic number.

230522110 is an abundant number, since it is smaller than the sum of its proper divisors (280175042).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

230522110 is a wasteful number, since it uses less digits than its factorization.

230522110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253348.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 230522110 is about 15182.9545872995. The cubic root of 230522110 is about 613.1558300798.

Adding to 230522110 its reverse (11225032), we get a palindrome (241747142).

The spelling of 230522110 in words is "two hundred thirty million, five hundred twenty-two thousand, one hundred ten".

Divisors: 1 2 5 7 10 13 14 26 35 65 70 91 130 182 455 910 253321 506642 1266605 1773247 2533210 3293173 3546494 6586346 8866235 16465865 17732470 23052211 32931730 46104422 115261055 230522110