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10403314241 = 47872173243
BaseRepresentation
bin10011011000001010…
…11111101001000001
3222212000200010020212
421230011133221001
5132301222023431
64440151043505
7515542466135
oct115405375101
928760603225
1010403314241
114459443a71
122024070595
13c9a41c458
1470994b3c5
1540d4c872b
hex26c15fa41

10403314241 has 4 divisors (see below), whose sum is σ = 10405492272. Its totient is φ = 10401136212.

The previous prime is 10403314199. The next prime is 10403314247. The reversal of 10403314241 is 14241330401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14241330401 = 88316128347.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10403314241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10403314247) 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, 1081835 + ... + 1091408.

It is an arithmetic number, because the mean of its divisors is an integer number (2601373068).

Almost surely, 210403314241 is an apocalyptic number.

It is an amenable number.

10403314241 is a deficient number, since it is larger than the sum of its proper divisors (2178031).

10403314241 is an equidigital number, since it uses as much as digits as its factorization.

10403314241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2178030.

The product of its (nonzero) digits is 1152, while the sum is 23.

Adding to 10403314241 its reverse (14241330401), we get a palindrome (24644644642).

The spelling of 10403314241 in words is "ten billion, four hundred three million, three hundred fourteen thousand, two hundred forty-one".

Divisors: 1 4787 2173243 10403314241