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26132163414 = 23723261710337
BaseRepresentation
bin11000010101100110…
…010010101101010110
32111110012021110001020
4120111212102231112
5412004313212124
620001022542010
71613402503230
oct302546225526
974405243036
1026132163414
111009aa1a175
125093737906
132605c68ab6
14139c899250
15a2e2ad379
hex615992b56

26132163414 has 64 divisors (see below), whose sum is σ = 62357492736. Its totient is φ = 7138289664.

The previous prime is 26132163413. The next prime is 26132163461. The reversal of 26132163414 is 41436123162.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26132163413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2522854 + ... + 2533190.

It is an arithmetic number, because the mean of its divisors is an integer number (974335824).

Almost surely, 226132163414 is an apocalyptic number.

26132163414 is an abundant number, since it is smaller than the sum of its proper divisors (36225329322).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26132163414 is a wasteful number, since it uses less digits than its factorization.

26132163414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12989.

The product of its digits is 20736, while the sum is 33.

Adding to 26132163414 its reverse (41436123162), we get a palindrome (67568286576).

The spelling of 26132163414 in words is "twenty-six billion, one hundred thirty-two million, one hundred sixty-three thousand, four hundred fourteen".

Divisors: 1 2 3 6 7 14 21 23 42 46 69 138 161 322 483 966 2617 5234 7851 10337 15702 18319 20674 31011 36638 54957 60191 62022 72359 109914 120382 144718 180573 217077 237751 361146 421337 434154 475502 713253 842674 1264011 1426506 1664257 2528022 3328514 4992771 9985542 27051929 54103858 81155787 162311574 189363503 378727006 568090509 622194367 1136181018 1244388734 1866583101 3733166202 4355360569 8710721138 13066081707 26132163414