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10441402423 = 31210865143
BaseRepresentation
bin10011011100101101…
…10010100000110111
3222221200100012102021
421232112302200313
5132340444334143
64444031254011
7516514312324
oct115626624067
928850305367
1010441402423
114478999201
12203497a307
13ca5296a3a
14710a23b4b
154119edced
hex26e5b2837

10441402423 has 6 divisors (see below), whose sum is σ = 10789087992. Its totient is φ = 10104582060.

The previous prime is 10441402393. The next prime is 10441402427. The reversal of 10441402423 is 32420414401.

It is a de Polignac number, because none of the positive numbers 2k-10441402423 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10441402427) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5431611 + ... + 5433532.

It is an arithmetic number, because the mean of its divisors is an integer number (1798181332).

Almost surely, 210441402423 is an apocalyptic number.

10441402423 is a deficient number, since it is larger than the sum of its proper divisors (347685569).

10441402423 is an equidigital number, since it uses as much as digits as its factorization.

10441402423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10865205 (or 10865174 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 10441402423 its reverse (32420414401), we get a palindrome (42861816824).

The spelling of 10441402423 in words is "ten billion, four hundred forty-one million, four hundred two thousand, four hundred twenty-three".

Divisors: 1 31 961 10865143 336819433 10441402423