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12353031614 = 27211412771009
BaseRepresentation
bin10111000000100110…
…00100110110111110
31011212220102000200102
423200103010312332
5200244334002424
65401440201102
7615056015300
oct134023046676
934786360612
1012353031614
115269a67540
122489009192
13121b33c881
14852877970
154c47577ae
hex2e04c4dbe

12353031614 has 96 divisors (see below), whose sum is σ = 24198743520. Its totient is φ = 4673894400.

The previous prime is 12353031571. The next prime is 12353031617. The reversal of 12353031614 is 41613035321.

12353031614 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12353031617) 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 47 ways as a sum of consecutive naturals, for example, 12242342 + ... + 12243350.

It is an arithmetic number, because the mean of its divisors is an integer number (252070245).

Almost surely, 212353031614 is an apocalyptic number.

12353031614 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

12353031614 is a deficient number, since it is larger than the sum of its proper divisors (11845711906).

12353031614 is a wasteful number, since it uses less digits than its factorization.

12353031614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1354 (or 1347 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 29.

Adding to 12353031614 its reverse (41613035321), we get a palindrome (53966066935).

The spelling of 12353031614 in words is "twelve billion, three hundred fifty-three million, thirty-one thousand, six hundred fourteen".

Divisors: 1 2 7 11 14 22 41 49 77 82 98 154 277 287 451 539 554 574 902 1009 1078 1939 2009 2018 3047 3157 3878 4018 6094 6314 7063 11099 11357 13573 14126 21329 22099 22198 22714 27146 41369 42658 44198 49441 77693 79499 82738 98882 124927 149303 155386 158998 249854 279493 289583 298606 455059 543851 556493 558986 579166 874489 910118 1087702 1112986 1748978 1956451 2027081 3074423 3185413 3912902 4054162 6121423 6148846 6370826 11459213 12242846 13695157 21520961 22297891 22918426 27390314 43041922 44595782 80214491 126051343 150646727 160428982 252102686 301293454 561501437 882359401 1123002874 1764718802 6176515807 12353031614