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12124351041 = 3111944943067
BaseRepresentation
bin10110100101010101…
…01110101001000001
31011021222002211220120
423102222232221001
5144312313213131
65323030530453
7606311166135
oct132252565101
934258084816
1012124351041
115161975430
122424506a29
1311b2b5301a
1483034b3c5
154ae635496
hex2d2aaea41

12124351041 has 32 divisors (see below), whose sum is σ = 18605376000. Its totient is φ = 6945684480.

The previous prime is 12124350983. The next prime is 12124351087. The reversal of 12124351041 is 14015342121.

It is not a de Polignac number, because 12124351041 - 26 = 12124350977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12124351241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 259990 + ... + 303056.

It is an arithmetic number, because the mean of its divisors is an integer number (581418000).

Almost surely, 212124351041 is an apocalyptic number.

12124351041 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12124351041 is a deficient number, since it is larger than the sum of its proper divisors (6481024959).

12124351041 is a wasteful number, since it uses less digits than its factorization.

12124351041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43549.

The product of its (nonzero) digits is 960, while the sum is 24.

Adding to 12124351041 its reverse (14015342121), we get a palindrome (26139693162).

The spelling of 12124351041 in words is "twelve billion, one hundred twenty-four million, three hundred fifty-one thousand, forty-one".

Divisors: 1 3 11 19 33 57 209 449 627 1347 4939 8531 14817 25593 43067 93841 129201 281523 473737 818273 1421211 2454819 9001003 19337083 27003009 58011249 212707913 367404577 638123739 1102213731 4041450347 12124351041