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230133110 = 2590725373
BaseRepresentation
bin11011011011110…
…00110101110110
3121001000222021112
431231320311312
5432403224420
634500315022
75463046004
oct1555706566
9531028245
10230133110
111089a4459
12650a2a72
13388a7a4c
14227c7a74
151530c8c5
hexdb78d76

230133110 has 16 divisors (see below), whose sum is σ = 414712656. Its totient is φ = 91948128.

The previous prime is 230133109. The next prime is 230133143. The reversal of 230133110 is 11331032.

230133110 = T209 + T210 + ... + T1115.

230133110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2301331102 = 105922496636544200, 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, 3617 + ... + 21756.

It is an arithmetic number, because the mean of its divisors is an integer number (25919541).

Almost surely, 2230133110 is an apocalyptic number.

230133110 is a deficient number, since it is larger than the sum of its proper divisors (184579546).

230133110 is a wasteful number, since it uses less digits than its factorization.

230133110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26287.

The product of its (nonzero) digits is 54, while the sum is 14.

The square root of 230133110 is about 15170.1387600773. The cubic root of 230133110 is about 612.8107411165.

Adding to 230133110 its reverse (11331032), we get a palindrome (241464142).

The spelling of 230133110 in words is "two hundred thirty million, one hundred thirty-three thousand, one hundred ten".

Divisors: 1 2 5 10 907 1814 4535 9070 25373 50746 126865 253730 23013311 46026622 115066555 230133110