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12160050770 = 257173715011
BaseRepresentation
bin10110101001100101…
…11010011001010010
31011101110021120201202
423110302322121102
5144400433111040
65330344031202
7610223504030
oct132462723122
934343246652
1012160050770
11518003913a
122434462502
1311ba37241a
14834da1550
154b2838015
hex2d4cba652

12160050770 has 16 divisors (see below), whose sum is σ = 25014961728. Its totient is φ = 4169160240.

The previous prime is 12160050739. The next prime is 12160050823. The reversal of 12160050770 is 7705006121.

12160050770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 86857436 + ... + 86857575.

It is an arithmetic number, because the mean of its divisors is an integer number (1563435108).

Almost surely, 212160050770 is an apocalyptic number.

12160050770 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12160050770 is an abundant number, since it is smaller than the sum of its proper divisors (12854910958).

12160050770 is a wasteful number, since it uses less digits than its factorization.

12160050770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173715025.

The product of its (nonzero) digits is 2940, while the sum is 29.

Adding to 12160050770 its reverse (7705006121), we get a palindrome (19865056891).

The spelling of 12160050770 in words is "twelve billion, one hundred sixty million, fifty thousand, seven hundred seventy".

Divisors: 1 2 5 7 10 14 35 70 173715011 347430022 868575055 1216005077 1737150110 2432010154 6080025385 12160050770