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230102104 = 23223128981
BaseRepresentation
bin11011011011100…
…01010001011000
3121000222101202011
431231301101120
5432401231404
634455515304
75462556421
oct1555612130
9530871664
10230102104
11108983131
1265088b34
13388968bb
14227ba648
1515303604
hexdb71458

230102104 has 16 divisors (see below), whose sum is σ = 433379520. Its totient is φ = 114534240.

The previous prime is 230102077. The next prime is 230102111. The reversal of 230102104 is 401201032.

230102104 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 62707 + ... + 66274.

It is an arithmetic number, because the mean of its divisors is an integer number (27086220).

Almost surely, 2230102104 is an apocalyptic number.

It is an amenable number.

230102104 is a deficient number, since it is larger than the sum of its proper divisors (203277416).

230102104 is a wasteful number, since it uses less digits than its factorization.

230102104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129210 (or 129206 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 230102104 is about 15169.1167837814. The cubic root of 230102104 is about 612.7832184026.

Adding to 230102104 its reverse (401201032), we get a palindrome (631303136).

The spelling of 230102104 in words is "two hundred thirty million, one hundred two thousand, one hundred four".

Divisors: 1 2 4 8 223 446 892 1784 128981 257962 515924 1031848 28762763 57525526 115051052 230102104