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10233243241 = 13978115181
BaseRepresentation
bin10011000011111001…
…01110011001101001
3222102011122121200221
421201330232121221
5131424202240431
64411233530041
7511406063254
oct114174563151
928364577627
1010233243241
114381443121
121b97113921
13c71113a20
146d111a09b
153ed5d2111
hex261f2e669

10233243241 has 8 divisors (see below), whose sum is σ = 11134029704. Its totient is φ = 9348687360.

The previous prime is 10233243151. The next prime is 10233243271. The reversal of 10233243241 is 14234233201.

It can be written as a sum of positive squares in 4 ways, for example, as 306110016 + 9927133225 = 17496^2 + 99635^2 .

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 10233243241 - 29 = 10233242729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10233243271) 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, 4056330 + ... + 4058851.

It is an arithmetic number, because the mean of its divisors is an integer number (1391753713).

Almost surely, 210233243241 is an apocalyptic number.

It is an amenable number.

10233243241 is a deficient number, since it is larger than the sum of its proper divisors (900786463).

10233243241 is an equidigital number, since it uses as much as digits as its factorization.

10233243241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8115291.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 10233243241 its reverse (14234233201), we get a palindrome (24467476442).

The spelling of 10233243241 in words is "ten billion, two hundred thirty-three million, two hundred forty-three thousand, two hundred forty-one".

Divisors: 1 13 97 1261 8115181 105497353 787172557 10233243241