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50123233232105 = 5114792490776387
BaseRepresentation
bin10110110010110001110011…
…00000110000010011101001
320120110201211022020002021112
423121120321200300103221
523032204340201411410
6254334143453120105
713362166305543155
oct1331307140602351
9216421738202245
1050123233232105
1114a751644a4360
125756275489035
1321c77a6713027
14c53d9810a065
155bdc488ca105
hex2d96398304e9

50123233232105 has 32 divisors (see below), whose sum is σ = 65756354826240. Its totient is φ = 36375220969920.

The previous prime is 50123233232081. The next prime is 50123233232113.

50123233232105 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 50123233232105 - 214 = 50123233215721 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 656136722 + ... + 656213108.

It is an arithmetic number, because the mean of its divisors is an integer number (2054886088320).

Almost surely, 250123233232105 is an apocalyptic number.

50123233232105 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

50123233232105 is a deficient number, since it is larger than the sum of its proper divisors (15633121594135).

50123233232105 is a wasteful number, since it uses less digits than its factorization.

50123233232105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101789.

The product of its (nonzero) digits is 32400, while the sum is 32.

It can be divided in two parts, 5012323 and 3232105, that added together give a palindrome (8244428).

The spelling of 50123233232105 in words is "fifty trillion, one hundred twenty-three billion, two hundred thirty-three million, two hundred thirty-two thousand, one hundred five".

Divisors: 1 5 11 55 479 2395 5269 24907 26345 76387 124535 273977 381935 840257 1369885 4201285 11930453 36589373 59652265 131234983 182946865 402483103 656174915 1902571009 2012415515 9512855045 20928281099 104641405495 911331513311 4556657566555 10024646646421 50123233232105