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230500126 = 2479372617
BaseRepresentation
bin11011011110100…
…10011100011110
3121001201121201201
431233102130132
5433002001001
634512230114
75466135013
oct1557223436
9531647651
10230500126
1110912517a
126523b33a
13389a5b0c
142288170a
1515381501
hexdbd271e

230500126 has 16 divisors (see below), whose sum is σ = 353618496. Its totient is φ = 112634496.

The previous prime is 230500111. The next prime is 230500129. The reversal of 230500126 is 621005032.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230500129) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86770 + ... + 89386.

It is an arithmetic number, because the mean of its divisors is an integer number (22101156).

Almost surely, 2230500126 is an apocalyptic number.

230500126 is a deficient number, since it is larger than the sum of its proper divisors (123118370).

230500126 is a wasteful number, since it uses less digits than its factorization.

230500126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3603.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 230500126 is about 15182.2306002774. The cubic root of 230500126 is about 613.1363380286.

Adding to 230500126 its reverse (621005032), we get a palindrome (851505158).

The spelling of 230500126 in words is "two hundred thirty million, five hundred thousand, one hundred twenty-six".

Divisors: 1 2 47 94 937 1874 2617 5234 44039 88078 122999 245998 2452129 4904258 115250063 230500126