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230100230 = 2533768279
BaseRepresentation
bin11011011011100…
…00110100000110
3121000222022011202
431231300310012
5432401201410
634455502502
75462551103
oct1555606406
9530868152
10230100230
11108981788
1265087a32
1338895aa9
14227b9aaa
1515302ca5
hexdb70d06

230100230 has 16 divisors (see below), whose sum is σ = 415415520. Its totient is φ = 91765632.

The previous prime is 230100229. The next prime is 230100263. The reversal of 230100230 is 32001032.

230100230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2301002302 = 105892231692105800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30770 + ... + 37509.

It is an arithmetic number, because the mean of its divisors is an integer number (25963470).

Almost surely, 2230100230 is an apocalyptic number.

230100230 is a deficient number, since it is larger than the sum of its proper divisors (185315290).

230100230 is a wasteful number, since it uses less digits than its factorization.

230100230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68623.

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 230100230 is about 15169.0550134146. The cubic root of 230100230 is about 612.7815548529.

Adding to 230100230 its reverse (32001032), we get a palindrome (262101262).

It can be divided in two parts, 2301002 and 30, that added together give a palindrome (2301032).

The spelling of 230100230 in words is "two hundred thirty million, one hundred thousand, two hundred thirty".

Divisors: 1 2 5 10 337 674 1685 3370 68279 136558 341395 682790 23010023 46020046 115050115 230100230