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230424132302 = 27131319664631
BaseRepresentation
bin1101011010011001011…
…0010011101011001110
3211000202122122202000022
43112212112103223032
512233402034213202
6253504432502142
722435060544120
oct3264626235316
9730678582008
10230424132302
11897a44630a1
12387a86aa952
1318962524b20
14b21c9b3210
155ed942bea2
hex35a6593ace

230424132302 has 32 divisors (see below), whose sum is σ = 428645758464. Its totient is φ = 90460936800.

The previous prime is 230424132277. The next prime is 230424132307. The reversal of 230424132302 is 203231424032.

It is a super-3 number, since 3×2304241323023 (a number of 35 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (230424132307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4808474 + ... + 4856157.

It is an arithmetic number, because the mean of its divisors is an integer number (13395179952).

Almost surely, 2230424132302 is an apocalyptic number.

230424132302 is a deficient number, since it is larger than the sum of its proper divisors (198221626162).

230424132302 is a wasteful number, since it uses less digits than its factorization.

230424132302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9664784.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 230424132302 its reverse (203231424032), we get a palindrome (433655556334).

The spelling of 230424132302 in words is "two hundred thirty billion, four hundred twenty-four million, one hundred thirty-two thousand, three hundred two".

Divisors: 1 2 7 13 14 26 91 131 182 262 917 1703 1834 3406 11921 23842 9664631 19329262 67652417 125640203 135304834 251280406 879481421 1266066661 1758962842 2532133322 8862466627 16458866593 17724933254 32917733186 115212066151 230424132302