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105430242230233 = 233497411909691
BaseRepresentation
bin10111111110001101100100…
…001000101111111111011001
3111211022000212212002111110221
4113332031210020233333121
5102304332114002331413
61012121552403240041
731131040454416024
oct2776154410577731
9454260785074427
10105430242230233
11306587951a6238
12b9a9106979021
1346aa04c16261b
141c06bcb01c1bb
15c2c73891068d
hex5fe36422ffd9

105430242230233 has 8 divisors (see below), whose sum is σ = 105883061802336. Its totient is φ = 104977425472800.

The previous prime is 105430242230231. The next prime is 105430242230303. The reversal of 105430242230233 is 332032242034501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 105430242230233 - 21 = 105430242230231 is a prime.

It is a super-2 number, since 2×1054302422302332 (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (105430242230231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115441918 + ... + 116351608.

It is an arithmetic number, because the mean of its divisors is an integer number (13235382725292).

Almost surely, 2105430242230233 is an apocalyptic number.

It is an amenable number.

105430242230233 is a deficient number, since it is larger than the sum of its proper divisors (452819572103).

105430242230233 is an equidigital number, since it uses as much as digits as its factorization.

105430242230233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1407335.

The product of its (nonzero) digits is 103680, while the sum is 34.

Adding to 105430242230233 its reverse (332032242034501), we get a palindrome (437462484264734).

The spelling of 105430242230233 in words is "one hundred five trillion, four hundred thirty billion, two hundred forty-two million, two hundred thirty thousand, two hundred thirty-three".

Divisors: 1 233 497411 909691 115896763 211958003 452490310001 105430242230233