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10423231203301 = 721712512882597
BaseRepresentation
bin1001011110101101100011…
…1111100100011111100101
31100220110011220102000201021
42113223120333210133211
52331233234142001201
634100211042331141
72124024246252100
oct227533077443745
940813156360637
1010423231203301
113359516310294
121204113059ab1
135a7ba27168b7
142806b67a5737
151311eb0baea1
hex97ad8fe47e5

10423231203301 has 12 divisors (see below), whose sum is σ = 12838217545548. Its totient is φ = 8408657104512.

The previous prime is 10423231203283. The next prime is 10423231203379. The reversal of 10423231203301 is 10330213232401.

It can be written as a sum of positive squares in 2 ways, for example, as 3946078952676 + 6477152250625 = 1986474^2 + 2545025^2 .

It is not a de Polignac number, because 10423231203301 - 215 = 10423231170533 is a prime.

It is a super-2 number, since 2×104232312033012 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10423231203401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6256440466 + ... + 6256442131.

It is an arithmetic number, because the mean of its divisors is an integer number (1069851462129).

Almost surely, 210423231203301 is an apocalyptic number.

It is an amenable number.

10423231203301 is a deficient number, since it is larger than the sum of its proper divisors (2414986342247).

10423231203301 is a wasteful number, since it uses less digits than its factorization.

10423231203301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12512882628 (or 12512882621 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 10423231203301 its reverse (10330213232401), we get a palindrome (20753444435702).

The spelling of 10423231203301 in words is "ten trillion, four hundred twenty-three billion, two hundred thirty-one million, two hundred three thousand, three hundred one".

Divisors: 1 7 17 49 119 833 12512882597 87590178179 212719004149 613131247253 1489033029043 10423231203301