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10034030243 = 17923559841
BaseRepresentation
bin10010101100001001…
…10010011010100011
3221220021210112211202
421112010302122203
5131022202431433
64335400031415
7503436564326
oct112604623243
927807715752
1010034030243
114289a48486
121b4046256b
13c3ba73a03
146b28a07bd
153dad80ee8
hex2561326a3

10034030243 has 4 divisors (see below), whose sum is σ = 10034608008. Its totient is φ = 10033452480.

The previous prime is 10034030233. The next prime is 10034030261. The reversal of 10034030243 is 34203043001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 10034030243 - 28 = 10034029987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10034030213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 261998 + ... + 297843.

It is an arithmetic number, because the mean of its divisors is an integer number (2508652002).

Almost surely, 210034030243 is an apocalyptic number.

10034030243 is a deficient number, since it is larger than the sum of its proper divisors (577765).

10034030243 is an equidigital number, since it uses as much as digits as its factorization.

10034030243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 577764.

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 10034030243 its reverse (34203043001), we get a palindrome (44237073244).

The spelling of 10034030243 in words is "ten billion, thirty-four million, thirty thousand, two hundred forty-three".

Divisors: 1 17923 559841 10034030243