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230258116 = 22115233139
BaseRepresentation
bin11011011100101…
…11010111000100
3121001021022202101
431232113113010
5432421224431
634503121444
75464106314
oct1556272704
9531238671
10230258116
11108a7a370
1265143284
133891c90a
142281b444
1515334961
hexdb975c4

230258116 has 12 divisors (see below), whose sum is σ = 439583760. Its totient is φ = 104662760.

The previous prime is 230258101. The next prime is 230258143. The reversal of 230258116 is 611852032.

230258116 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2616526 + ... + 2616613.

It is an arithmetic number, because the mean of its divisors is an integer number (36631980).

Almost surely, 2230258116 is an apocalyptic number.

It is an amenable number.

230258116 is a deficient number, since it is larger than the sum of its proper divisors (209325644).

230258116 is a wasteful number, since it uses less digits than its factorization.

230258116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233154 (or 5233152 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 230258116 is about 15174.2583344294. The cubic root of 230258116 is about 612.9216785841.

The spelling of 230258116 in words is "two hundred thirty million, two hundred fifty-eight thousand, one hundred sixteen".

Divisors: 1 2 4 11 22 44 5233139 10466278 20932556 57564529 115129058 230258116