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230041060 = 22527142443
BaseRepresentation
bin11011011011000…
…10010111100100
3121000212022000021
431231202113210
5432342303220
634454324524
75462213434
oct1555422744
9530768007
10230041060
11108941287
1265059744
1338874b92
14227a22c4
15152e04aa
hexdb625e4

230041060 has 24 divisors (see below), whose sum is σ = 484880256. Its totient is φ = 91674720.

The previous prime is 230041043. The next prime is 230041067. The reversal of 230041060 is 60140032.

It is not an unprimeable number, because it can be changed into a prime (230041067) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15802 + ... + 26641.

It is an arithmetic number, because the mean of its divisors is an integer number (20203344).

Almost surely, 2230041060 is an apocalyptic number.

230041060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

230041060 is an abundant number, since it is smaller than the sum of its proper divisors (254839196).

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

230041060 is a wasteful number, since it uses less digits than its factorization.

230041060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42723 (or 42721 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 230041060 is about 15167.1045358038. The cubic root of 230041060 is about 612.7290250010.

Adding to 230041060 its reverse (60140032), we get a palindrome (290181092).

The spelling of 230041060 in words is "two hundred thirty million, forty-one thousand, sixty".

Divisors: 1 2 4 5 10 20 271 542 1084 1355 2710 5420 42443 84886 169772 212215 424430 848860 11502053 23004106 46008212 57510265 115020530 230041060